Public report — ProductContext-EventSourcing, published 29 Jun 2026. Concrete security findings (CVE IDs, secret matches, dependency versions) are hidden in this version; ask the repo owner for the full report.
Watchdog 29-06-2026 @ 21:34 UTC Public
Code Health Audit

Osoykan-Archive/ProductContext-EventSourcing

43% Weak
CriticalWeakAdequateStrongExemplary
upper third — near Adequate

Small · 11,549 LoC · 12 projects · rebuild ~0.3 person-years · weakest lens: Security (27%)

Grounded in facts. Every number here is computed, not narrated — reproducible, tool-backed, and traceable to a line of code. How to trust this ▸

50/52dimensions tool-verifieddeterministic · confidence 1.0 · 2 LLM-assisted, advisory
110findings with an exact file:lineof 118 — the remainder are repo-wide signals (a dimension-level measurement, not a single line); open any file:line and verify
52/100dimensions across the health lenses11549 LoC · 12 projects — wide & deep

Executive summary

Read through the Production lens — the standard calibration. *Green* means good enough to run in production. The score is absolute and comparable across repos.

osoykan-archive/ProductContext-EventSourcing carries serious risk (43%). Several issues below can materially affect reliability, security, or the cost of change and warrant near-term attention.

It is strongest in Domain Modelling (100%) — the domain model is expressive and well-guarded. Architecture (91%) is solid too.

The area that most needs attention is Security (27%) — exposure to security and compliance incidents is elevated. Maturity (50%) is the next concern — onboarding is slow — key decisions and the architecture aren't written down, so contributors have to reverse-engineer the intent.

Leadership focus, highest impact first: Protect endpoints by default-deny (Access Controls); security response headers (Content-Security-Policy (Web-Security Posture); 20 Low IaC finding(s) (IaC & Container Security).

For scale: Small (~11,549 production lines); rebuilding it from scratch would take roughly ~0.3 person-years (~1 engineer). Approximate, ±~30%.

It builds on a genuinely strong Domain Modelling foundation (100%); the priorities above are the highest-leverage way to bring the rest up to that level.

How the score is built — each lens's share of the headline Width is the lens's weight in the worst-heaviest fold (the weakest area pulls hardest); colour is that lens's own band. A lens fixes the score in proportion to its width.
Security 27% · 46% weightMaturity 50% · 25% weightCode Health 51% · 14% weightReadiness 58% · 8% weightArchitecture 91% · 4% weightDomain Modelling 100% · 2% weight

Raise Security 27 → 70 (the Healthy floor) ⇒ headline 43 → ~56.

Code composition — where the lines go
Business logic 5%Plumbing 28%Tests 67%Generated 0%
Rebuild cost & value ~ Modeled — €13,000–€64,000
Cost to rebuild€13,000–€64,000 (0.1–0.4 person-years (213–670 h), ~1 engineer)
Domain complexityHigh — harder problems cost more per line
Quality factor0.7× (at 43% quality) — the last 20% of quality is most of the work
Size & shapeSmall · 60% boilerplate · 24% straight-line · 16% branching logic

This codebase represents roughly ~0.3 person-years of build effort (about ~€38,000 to rebuild). Its weakest lens is Security at 27% — the part of that asset most exposed by the findings below.

How we model this: boilerplate at a scaffolding rate + logic × domain High (×1.4) — service/app, CQRS, domain model × a 0.7× quality factor, at €60–95/h; indicative, ±~30%. Indicative only — most sensitive to the hourly rate and the domain tier (both tunable in config).

Top priorities

The highest-leverage moves; the full ranked list is in the Roadmap below.

1
Protect endpoints by default-deny: [Authorize] + role/policy authorization, or imperative guard methods (throw-on-violation) called from every handler.
+14.9 pts · Medium effort · Access Controls
2
Add security response headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) — defense in depth, even when a reverse proxy could set them.
+14.9 pts · Medium effort · Web-Security Posture
3
Resolve the 1 No ADRs found finding(s) in ADR Quality.
+3.2 pts · Low effort · ADR Quality

Diagnosis — what's actually going on

Value concentrated against a weak lens · High · Value at risk
This is a Small asset (~0.3 person-years to rebuild), and its weakest lens is Security at 27%. The operational and business risk on an asset this size concentrates there — that's where remediation buys the most protection.
Evidence: valuation: Small, ~0.3 person-years rebuild (11,549 LoC) · weakest lens: Security 27%
→ Direct remediation budget at Security first — highest risk-reduction per euro on an asset this size.
Highest-leverage move · Medium · Leverage
Of everything flagged, the best return on effort is: Protect endpoints by default-deny: [Authorize] + role/policy authorization, or imperative guard methods (throw-on-violation) called from every handler. The rest can wait behind it.
Evidence: priority ranking: top of 5 ranked by impact/effort
→ Protect endpoints by default-deny: [Authorize] + role/policy authorization, or imperative guard methods (throw-on-violation) called from every handler.
Improving trajectory · Info · Trajectory
The headline is improving steadily (+9.4 pts/run over 5 runs) — whatever you're doing is working; keep the gate.
Evidence: trajectory: +9.4 pts/run over 5 runs

Trajectory

Where this codebase is heading — something a one-shot snapshot cannot show. 43, unchanged across 5 runs.

025507510029 Junnow
OverallCode HealthArchitectureMaturityReadinessSecurityDomain Modelling

Architecture — bounded-context dependency graph

Each box is a bounded context (its layer projects grouped, or a project count when large); arrows show dependencies between contexts. A shared kernel is where many arrows converge.

arch WebApi WebApi ctx:EventStore (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore) EventStore (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore) EventStore) WebApi->ctx:EventStore (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore) ctx:Domain Domain Domain WebApi->ctx:Domain ctx:Framework Framework Framework WebApi->ctx:Framework ctx:AggregateSource AggregateSource AggregateSource · EventStoreShopping · NEventStore · Reactive … ctx:EventStore (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore)->ctx:AggregateSource ctx:EventStore (lib/AggregateSource/src/EventStore/AggregateSource.EventStore) EventStore (lib/AggregateSource/src/EventStore/AggregateSource.EventStore) EventStore) ctx:EventStore (lib/AggregateSource/src/EventStore/AggregateSource.EventStore)->ctx:AggregateSource ctx:EventStore.Tests (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore.Tests) EventStore.Tests (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore.Tests) Tests) ctx:EventStore.Tests (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore.Tests)->ctx:AggregateSource ctx:EventStore.Tests (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore.Tests)->ctx:EventStore (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore) ctx:EventStore.Tests (lib/AggregateSource/src/EventStore/AggregateSource.EventStore.Tests) EventStore.Tests (lib/AggregateSource/src/EventStore/AggregateSource.EventStore.Tests) Tests) ctx:EventStore.Tests (lib/AggregateSource/src/EventStore/AggregateSource.EventStore.Tests)->ctx:AggregateSource ctx:EventStore.Tests (lib/AggregateSource/src/EventStore/AggregateSource.EventStore.Tests)->ctx:EventStore (lib/AggregateSource/src/EventStore/AggregateSource.EventStore) ctx:Domain->ctx:Framework ctx:Framework->ctx:AggregateSource ctx:Framework->ctx:EventStore (lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore) __more__ +1 more contexts

At a glance — Code Health · 51% · Adequate · gated by X5

At a glance — Architecture · 91% · Exemplary

At a glance — Maturity · 50% · Adequate · gated by D34, M2

At a glance — Readiness · 58% · Adequate · gated by P3

At a glance — Security · 27% · Weak · gated by D31, C2, S1

At a glance — Domain Modelling · 100% · Exemplary

Security & Compliance — OWASP Top-10 mapping

Findings mapped to OWASP categories; the specific CVEs/secrets are in the Security dimension cards below and findings.md (redacted only on the public version of this report).

OWASP categoryFindingsSeverity
A05:2021 — Security Misconfiguration50High / Critical

Roadmap

First, enforce strict access controls by implementing default-deny authorization and imperative guards across all handlers. Second, harden the web-security posture by adding critical response headers and ensuring secure cookie configurations. Third, address the 20 low-severity findings in infrastructure-as-code and container security, prioritizing deployment and Dockerfile updates. Fourth, begin documenting significant architectural decisions in an ADR log to improve transparency. Finally, ensure all async methods propagate cancellation tokens to allow for prompt task termination.

Ranked by impact ÷ effort. "Helps" is the estimated gain on the 0–100 health score.

Do thisHelpsEffortDimension
Protect endpoints by default-deny: [Authorize] + role/policy authorization, or imperative guard methods (throw-on-violation) called from every handler.+14.9 ptsMediumAccess Controls
Add security response headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) — defense in depth, even when a reverse proxy could set them.+14.9 ptsMediumWeb-Security Posture
Resolve the 1 No ADRs found finding(s) in ADR Quality.+3.2 ptsLowADR Quality
Resolve the 1 Further orphaned files (smaller) finding(s) in Knowledge Freshness.+3.2 ptsLowKnowledge Freshness
Resolve the 2 redundant comment finding(s) in Comment Value — start with DictionaryByValue.cs (2).+2.4 ptsLowComment Value
Resolve the 20 Low IaC finding(s) in IaC & Container Security — start with deployment.yaml (19), Dockerfile.+4.2 ptsMediumIaC & Container Security
Start an ADR log (docs/adr/) recording significant decisions and their rationale.+4.1 ptsMediumArchitecture documentation
Thread a CancellationToken through async methods so work stops promptly on cancellation.+3.9 ptsMediumCancellation propagation

File quality

Per-file score 0–10 — a quality signature. Of 18 files carrying findings, judged against the Production bar: 22% slop · 17% mixed · 61% near-clean.

FileScoreBandWorst signal
deployments/couchbase/templates/deployment.yaml0.0SlopIaC & Container Security: High IaC: KSV-0014
deployments/eventstore/templates/deployment.yaml0.0SlopIaC & Container Security: High IaC: KSV-0014
deployments/productcontext/templates/deployment.yaml1.2SlopIaC & Container Security: High IaC: KSV-0014
Dockerfile3.4SlopIaC & Container Security: High IaC: DS-0002
docker/couchbase/Dockerfile5.1MixedIaC & Container Security: High IaC: DS-0002
test/ProductContext.Integration.Tests/couchbaseintegration/Dockerfile5.1MixedIaC & Container Security: High IaC: DS-0002
src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs7.4MixedCode Duplication: Duplicated block (11 lines × 2)
lib/AggregateSource/src/Core/AggregateSource/AggregateNotFoundException.cs8.2Near-cleanExplicit Debt: BareSuppressMessage repeated across 14 files
src/ProductContext.Framework/ProjectionManager.cs8.2Near-cleanExplicit Debt: TodoComment
lib/AggregateSource/src/Core/AggregateSource/Optional.cs8.5Near-cleanCognitive Complexity: Optional.Equals (cognitive 19)
lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore/AsyncRepository.cs8.5Near-cleanCode Duplication: Duplicated block (11 lines × 2)
lib/Value/Value.Tests/SetByValueTests.cs9.0Near-cleanTest Quality: No direct assertions: Should_consider_two_sets_with_same_items_equals
lib/Value/Value.Tests/ListByValueTests.cs9.0Near-cleanTest Quality: No direct assertions: Should_accept_list_as_constructor_argument
lib/Value/Value.Tests/DictionaryByValueTests.cs9.0Near-cleanTest Quality: No direct assertions: Should_consider_two_instances_with_same_elements_inserted_in_same_order_Equals
lib/Value/Value.Tests/ValueTypeTests.cs9.0Near-cleanTest Quality: No direct assertions: Should_distinguish_properly_implemented_derived_value_type_instances
test/ProductContext.Integration.Tests/ProductIntegrationTests.cs9.1Near-cleanTest Quality: No direct assertions: AddProductContent_Should_Append_A_Content_To_Existing_Product
lib/Value/Value/DictionaryByValue.cs9.3Near-cleanComment Value: redundant comment
lib/Value/Value.Tests/AmountTests.cs9.5Near-cleanTest Quality: No direct assertions: Should_Add_Amount_instances_in_a_Closure_of_operations_style

Methodology & how to trust this report

Watchdog is a deep, periodic assessment — run each sprint, monthly, or quarterly, taking the time to go wider and deeper than a quick check and surfacing in one coherent report what you'd otherwise piece together from a dozen separate tools. It scores deterministically: the same commit yields the same score, every run. 50 of 52 evaluated dimensions are computed purely by tools and static analysis (confidence 1.0); 2 documentation/naming judgement(s) are LLM-assisted and labelled advisory. Overall confidence is 0.6 — the weighted average across measured dimensions; it falls as more of the score leans on LLM-assisted judgement and rises when it's fully tool-backed.

Every figure here is one of three kinds, and we label which: ✓ Measured — a deterministic fact (LoC, complexity, coverage); ~ Modeled — an estimate from a stated model (cost, effort, value-at-risk), always a range with its assumptions, never a precise fact; ◐ Advisory — an LLM prose judgement. We never present a modelled estimate as if it were measured. Perfect or absent scores carry their provenance too (ADR-0011): ✓ Tool-verified means the property itself was measured across the surface; ○ Nothing flagged means the probes came back clean — a claim bounded by what a repository can show; ⊘ Not evidenced means a working control (a tested restore, an automated rollback) showed no positive evidence — absence of evidence is not evidence of a control, so it's excluded from the score rather than awarded a spurious 10; ◐ Sampled · advisory marks an LLM verdict over a bounded sample — advisory, never a deterministic measurement.

What we checked — 52 dimensions across the health lenses
D1D2D3D4D5D6D9D10D12D13D14D15D16D17D18D20D21D24D26D27D28D29D31D34D35AX1AX10AX3AX5AX6AX8C2DM5DM6DM8ED5GD1IC1M1M2M3M4P1P2P3P4S1X1X2X3X4X5

Each chip is a dimension scored from real signals across architecture, testing, dependencies, security & compliance, documentation, git-history and code quality — in one coherent pass. A surface report typically covers a handful.

How to trust any code-health report — three questions
  1. Can you open the finding? Real findings cite a repo-relative file and line you can open at the cited line — never an absolute scratch path. Here, 110 of 118 do; the remainder are repo-wide signals — a dimension-level measurement, not a single line. (Every path in this report is repo-relative by construction: paths are normalized at the producer and the report is rejected if any rooted path leaks through.)
  2. Is there a tool behind the number? Every score below names the method that produced it — Roslyn, git, a scanner, or (for a handful of documentation/naming dimensions) an LLM labelled sampled · advisory — not a narrative.
  3. Does re-running give the same result? Run it again on the same commit and the score — and this report, byte for byte — is identical. A report whose numbers move between runs is describing the run, not the code.

This report answers yes to all three. That's the bar to hold any assessment to.

Tools & methods

The actual versions used this run (captured at analysis time) — re-run on the same commit for the identical score.

MethodBacksVersionEvaluator
Roslyn static analysisComplexity, cohesion, coupling, dead code, API surface, layering5.3.0✓ deterministic
Native secret scannerHardcoded secrets / credentials1.0.0✓ deterministic
jscpdCode duplication✓ deterministic
Coverage (coverlet / dotnet-coverage)Line & branch coverage10.0.301✓ deterministic
NuGet / dotnetOutdated, vulnerable & deprecated dependencies10.0.301✓ deterministic
git / LibGit2SharpChurn hotspots, knowledge concentration, history2.43.0 · 0.31.0✓ deterministic
gitleaks · semgrep · trivy · checkovSecrets in history, SAST, CVEs, IaC & container, PII / GDPR1.86.0 · 0.69.3✓ deterministic
LLM (sampled · advisory)Documentation quality, ADR conformance, naming — sampled over a bounded sample; advisory, never a deterministic measurementLocal LLM◐ LLM · sampled · advisory

Every finding is locatable in findings.md. Run 019f154e-180d-7c65-9ef4-83b588c78689.

The exact command behind every deep-scan dimension — tool, version, invocation and retained raw output — is in Appendix B — Reproduction & audit trail.

Run transparency — what happened this run

What ran differently this time — a tool absent, degraded, or that fell back to an estimate. Named openly, not folded silently into the scores. A degraded run also records its exact cause in diagnostics.md.

  • D19 Documentation Quality — LLM provider failed — The model provider returned an unusable result, so this LLM-assisted dimension fell back to a measurement gap (confidence 0) rather than a penalty. Re-run with a reachable provider to score it.
  • D30 Dependency Vulnerabilities — scanner not present in this environment — The backing tool was not installed where this scan ran, so this dimension was not scored. Install the tool (or run in the hosted environment, where it is always present) for a graded result.
  • D32 Data Compliance (PII/GDPR) — scanner not present in this environment — The backing tool was not installed where this scan ran, so this dimension was not scored. Install the tool (or run in the hosted environment, where it is always present) for a graded result.
  • D33 JS/npm Dependency Vulnerabilities — scanner not present in this environment — The backing tool was not installed where this scan ran, so this dimension was not scored. Install the tool (or run in the hosted environment, where it is always present) for a graded result.
  • D36 Supply-chain Provenance & Signing — scanner not present in this environment — The backing tool was not installed where this scan ran, so this dimension was not scored. Install the tool (or run in the hosted environment, where it is always present) for a graded result.
  • D37 Vulnerability-disclosure Policy — scanner not present in this environment — The backing tool was not installed where this scan ran, so this dimension was not scored. Install the tool (or run in the hosted environment, where it is always present) for a graded result.
  • D38 OSV Dependency Vulnerabilities — scanner not present in this environment — The backing tool was not installed where this scan ran, so this dimension was not scored. Install the tool (or run in the hosted environment, where it is always present) for a graded result.

Repo exclusion declarations (.gitattributes linguist-generated/vendored, .editorconfig generated_code): none declared — every source file was scored.

Limitations & what we did not check

Watchdog assesses the repository exactly as committed, and only the repository. By design it does not reach outside the source tree: the live cloud account, the running CI/CD pipeline, the host's branch-protection and approval rules, the production configuration, or a restore actually exercised against a backup are all out of scope. That boundary is a feature, not a gap — a repo-relative, deterministic scan re-runs identically on any commit and every finding opens at a real file and line, where a live audit can neither be reproduced nor traced. The visible consequence is that controls which leave no in-repo evidence are reported as "not evidenced" and excluded from the score rather than awarded a number a static scan cannot justify.

Per-dimension blind spots

For each dimension that was measured, what a static, repo-only scan structurally cannot see — the honest edge of the measurement, not a failure of it.

  • D1 Cyclomatic Complexity: Cyclomatic complexity counts branches statically — it cannot tell an essential decision tree from accidental tangle, nor see complexity that lives in data or configuration (large switch-case token tables, DSL lexers/parsers, data-as-code rule tables) rather than control flow: a tokenizer's many single-character cases read as high complexity though each branch is trivial.
  • D2 Cognitive Complexity: Cognitive-complexity heuristics approximate how hard code is to follow; genuine domain difficulty and well-named intent that eases reading are not captured.
  • D3 God Classes: "God class" is sized by members and responsibilities visible in the type — a deliberately broad facade over a coherent subsystem can read the same as an accidental grab-bag. For front-end JS the file-length check is cohesion-aware (a single-responsibility module — one class/IIFE — earns a 3× threshold), but cohesion is approximated from top-level declarations, not true dependency structure.
  • D4 Code Duplication: Duplication is token-similarity (jscpd) — it finds copy-paste, not semantic duplication expressed differently. Committed machine-written code (EF migration scaffolds, *.Designer.cs, model snapshots) is EXCLUDED — its repetition is the tool's, not the team's — so the score reflects hand-written duplication only; the generated footprint is reported separately under Solution Shape.
  • D5 Coupling: Coupling is measured between projects/assemblies — runtime coupling through DI, reflection, messaging or shared databases is invisible to a static reference graph.
  • D6 Cohesion (LCOM4): LCOM4 cohesion is syntactic — it infers connectivity from which methods touch which fields/methods by name, not from real runtime behaviour or intent.
  • D9 Test Distribution: The test-pyramid shape is inferred from project/folder naming and references, with a single test host bucketed per-file by its path tier and content signals — a suite that names tiers unconventionally and gives no per-file signal can still be mis-bucketed.
  • D10 Test Quality: Assertion density is structural — it cannot tell a meaningful behavioural assertion from a trivial one, only that an assertion is present.
  • D12 Dependency Hygiene: Dependency health reads manifests and lockfiles — a vulnerability in a vendored/copied dependency, or risk from how a dependency is actually used, is outside this view.
  • D13 Secret Scanning: Secret detection is signature- and entropy-based on the current tree — a secret that does not match a known pattern, or one already rotated, will not be flagged (a clean scan is "nothing matched", not "no secrets exist").
  • D14 License Compliance: License compatibility is checked against declared package metadata and a policy — mislabelled or missing license metadata, and obligations that depend on how you distribute, are not resolved here.
  • D15 Churn × Complexity Hotspots: Churn hotspots come from git history — a freshly imported or squashed repository has no churn signal, and recent rewrites can mask a historically risky file.
  • D16 Bus Factor: Bus-factor is a time-decayed model of commit attribution (who has recently, repeatedly worked a file), not comprehension — pairing, review and reading-without-committing spread knowledge it can't see; bot commits and shared accounts still distort it.
  • D17 Explicit Debt: Acknowledged-debt signals (TODO/FIXME, suppressions, dead code) are textual — undocumented debt that nobody marked, and debt that lives in design rather than annotations, is invisible. Committed machine-written code (EF migrations, designer files, snapshots) is excluded — it is never the team's dead code to delete.
  • D18 Solution Shape: Build integrity reflects whether the solution compiled in this environment — a build that needs a private feed, a specific SDK, or a generated file absent from the repo can read as broken when it is merely unreproducible here.
  • D20 ADR Quality: ADR quality is an LLM read of the decision records present — it cannot know about decisions made and never recorded, and its verdict is sampled and advisory.
  • D21 Naming Consistency: Naming quality is an LLM judgement over a bounded sample — it assesses clarity/consistency of the names it sees, not domain-correctness, and is advisory.
  • D24 Comment Value: Comment value (WHY vs WHAT) is an LLM judgement over a bounded sample — it is advisory and cannot weigh a comment against the precise code change it was written to explain.
  • D26 Project Cohesion: Project focus is sized from members/namespaces per project — a project that is broad by deliberate design reads the same as one that has sprawled.
  • D27 Navigability: Indirection/navigability is structural — it measures hops to follow a call, not whether that indirection buys real flexibility or just ceremony.
  • D28 Secrets (history): Secret-history scanning sweeps the git log for known patterns — a secret that predates the available history, or never matched a signature, is not found (clean means "nothing matched in the history we can see").
  • D29 Static Analysis (SAST): SAST findings are pattern-based (semgrep) — it finds classes of bug it has rules for; logic flaws, auth/authorization gaps and issues needing runtime context are out of reach (and clean means "no rule matched").
  • D31 IaC & Container Security: IaC scanning checks Dockerfiles/Terraform/Kubernetes against best-practice rules — it cannot see the live cloud account, runtime configuration, or drift between the committed config and what is actually deployed.
  • D34 Knowledge Freshness: Freshness is decayed commit RECENCY, not comprehension — code read often but rarely committed reads as orphaned, and stable code that genuinely needs no changes is penalised the same as forgotten code; bot/squash commits distort it like the bus factor.
  • D35 Change Coupling: Change coupling is co-change in COMMITS — files split across separate commits, or coupled only through a shared config/build step, read as uncoupled, and a sweeping commit (rename/format) is excluded so it doesn't couple everything. It shows that files change together, not WHY: a high coupling can be a healthy cohesive pair as readily as a hidden leak.
  • AX10 Code composition: Role is inferred from namespace/folder convention, not semantics — a domain concept living in a folder named "Services" reads as application, and the split is lines-of-code, not business value. The business-logic-share score is a SOFT, FLOORED signal: it contributes to the Architecture lens but is floored at the Critical gate, so an infrastructure-heavy design (a gateway, an ETL, a driver) is legitimately low without being nuked to zero.
  • DM6 Domain ↔ infrastructure boundary: Infrastructure reached through a hand-rolled wrapper, a domain-named facade, reflection, or a string-keyed service locator resolves to a non-infra type and isn't seen; the body scan is symbol resolution over syntax, not full dataflow. A clean result means "no resolved infra reference in a domain body", not a proof of purity.
  • ED5 Idempotency: Idempotency is judged from the handler body's visible writes and guards — a guard enforced by a database unique constraint, a broker's exactly-once delivery, or a domain method whose no-op-when-applied logic the scan can't follow may read as at-risk; the at-risk candidates are confirmed by a SAMPLED LLM verdict (advisory, not exhaustive) and degrade to heuristic-only when no model is configured. It flags the at-least-once double-apply SHAPE, not a runtime proof of a duplicate effect.
  • M4 Documentation accuracy: Onboarding quality is an LLM read of the docs/setup present — it cannot run the onboarding or measure how long a real new joiner takes; the verdict is sampled and advisory.
  • P4 Deployment & Rollback: Approval/branch-protection rules live in repository settings the scan cannot see — only their in-repo evidence (config files, workflows) is checked, so a control enforced purely in the host's settings reads as "not evidenced".

The LLM boundary

LLM-set scores this run (5): D20, D21, D24, ED5, M4 (model: Local LLM). For these, a model reads a bounded sample and sets the numeric score (documentation, ADR quality, naming, comment value, onboarding) — D25 sets the ADR-conformance fraction over sampled code, D22 judges API accuracy over a sample. These are sampled and advisory by design: they vary at the margins between runs and are never a deterministic measurement. Every other score in this report is tool-computed at confidence 1.0.

Dimensions

D1 · Cyclomatic Complexity10.0 / 10Exemplary✓ Tool-verified

What it measures: How tangled the control flow is — methods with many branches are hard to test and change.

Method: Cyclomatic complexity per method (1 + decision points), computed exhaustively across production source; test projects separated by convention. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

0 method(s) exceeded the cyclomatic complexity threshold of 15.

✓ On the Gold path — maintain.

Detailed fixes: d1_recommendation.md.

D2 · Cognitive Complexity9.7 / 10Exemplary✓ Tool-verified

What it measures: How hard the code is for a person to follow, beyond raw branching.

Method: Cognitive complexity per method (Sonar-style nesting-penalized score), computed exhaustively over production code, excluding test projects. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 9.7 / 10 · rule-coverage 100% · ceiling Prevented

1 method(s) exceeded the cognitive complexity threshold of 15; the worst was Optional.Equals at 19.

Optional.Equals (cognitive 19)lib/AggregateSource/src/Core/AggregateSource/Optional.cs:83

✓ On the Gold path — maintain.

Detailed fixes: d2_recommendation.md · top locations in Appendix A, every location in findings.md.

D3 · God Classes10.0 / 10Exemplary✓ Tool-verified

What it measures: Over-large classes that try to do too much ("god classes").

Method: God-class detection by line and method-count thresholds per logical type (partial classes unified), filtered for generated code and registration/contract false positives. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

0 god class(es) detected.

✓ On the Gold path — maintain.

Detailed fixes: d3_recommendation.md.

D4 · Code Duplication9.8 / 10Exemplary✓ Tool-verified

What it measures: Copy-pasted code that should be shared instead.

Method: Code duplication via token-stream sliding windows with type-aware normalization (locals masked, type names preserved), density-scored per KLoC of production code. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 9.8 / 10 · rule-coverage 100% · ceiling Verified

4 duplicated block group(s) detected.

Duplicated block (11 lines × 2) · ×2src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:984
Duplicated block (6 lines × 2) · ×2src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:1006

✓ On the Gold path — maintain.

Detailed fixes: d4_recommendation.md · top locations in Appendix A, every location in findings.md.

D5 · Coupling10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether volatile projects sit underneath others that depend on them (so their churn ripples upward), and whether project dependencies form cycles. A widely-depended-on but stable shared/kernel project is healthy, not penalised.

Method: Dependency cycles via elementary-DFS over real .csproj references, plus Martin instability (afferent/efferent) per project. Exhaustive over the reference graph, deterministic.

Coverage: Exhaustive · type-level: afferent/efferent coupling + cycles computed over every production type — the population is all types, not a name convention.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

12 projects, 0 dependency cycle(s), 0 unstable depended-on project(s).

✓ On the Gold path — maintain.

Detailed fixes: d5_recommendation.md.

D6 · Cohesion (LCOM4)10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether a class's methods are focused on a single responsibility.

Method: LCOM4 cohesion per production class with at least two methods: connected components of methods sharing state or calls, computed syntactically. Deterministic, not a proxy.

Coverage: Exhaustive · type-level: LCOM4 cohesion computed over every production class — the population is all types, not a name convention.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 of 16 classes have LCOM4 above 3.

✓ On the Gold path — maintain.

Detailed fixes: d6_recommendation.md.

D9 · Test Distribution10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether the test suite has a healthy mix of unit / integration / end-to-end tests.

Method: Test projects classified (Unit/Integration/BDD/E2E) from compiled metadata; test methods counted exhaustively across projects with placement-agnostic disk fallback. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

44 test methods: 39 unit, 5 integration, 0 BDD, 0 e2e.

✓ On the Gold path — maintain.

Detailed fixes: d9_recommendation.md.

D10 · Test Quality10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether the tests truly assert behaviour rather than just running the code.

Method: Per-test assertions, skips, and mock references analyzed via Roslyn; structured skip-reason tags (BUG:/ENV:) separate documented deferrals from debt. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

1 skipped (1 with a documented reason), 50 zero-assertion, no mocking-framework packages referenced (hand-written doubles or no mocking) across 1083 tests (2 harness-style project(s) excluded from the assertion penalty).

No direct assertions: AddProductContent_Should_Append_A_Content_To_Existing_Product · ×50test/ProductContext.Integration.Tests/ProductIntegrationTests.cs:34
Skipped (documented): UsingCtorReturnsInstanceWithExpectedPropertieslib/AggregateSource/src/EventStore/AggregateSource.EventStore.IntegratedTests/AsyncRepositoryTests.cs:54

✓ On the Gold path — maintain.

Detailed fixes: d10_recommendation.md · top locations in Appendix A, every location in findings.md.

D12 · Dependency Hygiene10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether dependencies are current, secure, and not bloated.

Method: Manifest scan via dotnet list package across all projects; worst-signal-per-package deduction (saturating for vulnerabilities, capped-linear for deprecation/outdated) per KLoC. Exhaustive, deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 outdated, 0 vulnerable, 0 deprecated packages.

✓ On the Gold path — maintain.

Detailed fixes: d12_recommendation.md.

D13 · Secret Scanning10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether any secrets (keys, tokens, passwords) have leaked into the code.

Method: In-process native secret scanner (entropy plus signature patterns) across all tracked files; no external tool. A clean result is a measured 10, not no-data zero. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

Secret scan ran and found no leaked secrets.

✓ On the Gold path — maintain.

Detailed fixes: d13_recommendation.md.

D14 · License Compliance10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether the licenses of third-party packages are compatible with your policy.

Method: Third-party package licenses resolved from declared package metadata and checked against the configured policy (allow/deny/copyleft). Deterministic; clean = no incompatible license found at metadata depth.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 of 35 packages use a banned license.

✓ On the Gold path — maintain.

Detailed fixes: d14_recommendation.md.

D15 · Churn × Complexity Hotspots10.0 / 10Exemplary✓ Tool-verified

What it measures: Files that change often and are also complex — the riskiest hotspots.

Method: Per production file churn times cyclomatic complexity over a rolling window, computed from git and Roslyn/JS/Razor analysis. Exhaustive, deterministic per commit date.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No churn × complexity hotspots in the window.

✓ On the Gold path — maintain.

Detailed fixes: d15_recommendation.md.

D16 · Bus Factor10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether knowledge is concentrated in too few people (the "bus factor").

Method: Living knowledge per author via time-decayed commit attribution (6-month half-life, focus weighting) across largest source files. Deterministic, avoids blame's mechanical-refactor false positives.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No source file's living knowledge is concentrated in a single author.

✓ On the Gold path — maintain.

Detailed fixes: d16_recommendation.md.

D17 · Explicit Debt8.1 / 10Strong✓ Tool-verified

What it measures: Acknowledged debt left in the code — TODOs, dead code, suppressed warnings.

Method: Roslyn syntactic debt markers (suppressions/TODO/FIXME/HACK/empty-catch/commented-code/Obsolete) plus SymbolFinder dead-code analysis; weighted-debt-per-KLoC density deducted 2.0x per unit. Deterministic, exhaustive.

Maturity: DocumentedVerifiedPrevented · effective 8.1 / 10 · rule-coverage 100% · ceiling Prevented

17 deducted debt markers + 0 dead symbols across 6457 LoC (1.0/KLoC) → score 8.1.

BareSuppressMessage repeated across 14 fileslib/AggregateSource/src/Core/AggregateSource/AggregateNotFoundException.cs:11
TodoCommentsrc/ProductContext.Framework/ProjectionManager.cs:111

What to do

  1. Resolve the 1 BareSuppressMessage repeated across 14 files finding(s) in Explicit Debt — start with AggregateNotFoundException.cs. — One of this dimension's main actionable groups (1 warning-level).
  2. Resolve the 1 TodoComment finding(s) in Explicit Debt — start with ProjectionManager.cs. — One of this dimension's main actionable groups (1 warning-level).
  3. Enforce Explicit Debt in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d17_recommendation.md · top locations in Appendix A, every location in findings.md.

D18 · Solution Shape10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether the solution is laid out in a sensible, conventional structure.

Method: Solution structure: project count, decomposition, shell-project detection, build success (confirmed failures cap the score); traced to actual .sln files and binaries. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

12 projects, 254 .cs files, 15536 hand-written lines of code (6457 production / 9079 test), plus 62 generated (EF migrations / designer / snapshots, excluded from quality), 28 inter-project edges.

Monorepo: only 1 of 11 solutions was scored

✓ On the Gold path — maintain.

Detailed fixes: d18_recommendation.md · top locations in Appendix A, every location in findings.md.

D20 · ADR Quality / 10Critical◐ Sampled · advisory

What it measures: Whether architecture decisions are recorded well (context, decision, consequences).

Method: Per-ADR judgment by language model at low temperature with two-pass stability; confidence is share of ADRs evaluated; enforcement-field presence detected deterministically. Advisory.

Maturity: DocumentedVerifiedPrevented · effective Critical / 10 · rule-coverage 100% · ceiling Documented

No architecture decision records were found.

No ADRs found

What to do

  1. Resolve the 1 No ADRs found finding(s) in ADR Quality. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d20_recommendation.md · top locations in Appendix A, every location in findings.md.

D21 · Naming Consistency / 10Exemplary◐ Sampled · advisory

What it measures: Whether names — types, methods, variables — are clear and consistent.

Method: Judged by language model at low temperature (0.0-0.1) on a deterministic random symbol sample (fixed size, not exhaustive), with disclosed confidence band. Advisory, sampled.

Maturity: DocumentedVerifiedPrevented · effective Exemplary / 10 · rule-coverage 100% · ceiling Verified

0 naming inconsistencies across 200 sampled symbols.

✓ On the Gold path — maintain.

Detailed fixes: d21_recommendation.md.

D24 · Comment Value / 10Weak◐ Sampled · advisory

What it measures: Whether comments are worth it — explaining WHY (valuable) rather than WHAT (redundant).

Method: Judged by language model at low temperature (0.0-0.1) on deterministically sampled inline comments with surrounding code; findings verified back to sampled comments by substring match. Advisory, sampled.

Maturity: DocumentedVerifiedPrevented · effective Weak / 10 · rule-coverage 100% · ceiling Documented

12 valuable / 2 redundant across 200 sampled comments; 2 shown with locations.

redundant comment · ×2lib/Value/Value/DictionaryByValue.cs:5

What to do

  1. Resolve the 2 redundant comment finding(s) in Comment Value — start with DictionaryByValue.cs (2). — One of this dimension's main actionable groups (2 recommendation-level).

Detailed fixes: d24_recommendation.md · top locations in Appendix A, every location in findings.md.

D26 · Project Cohesion10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether each project is a focused, coherent unit rather than an oversized grab-bag.

Method: Project size overshoot penalties (LoC / public-type count / namespace count, 2-of-3 flag) weighted by log magnitude. Exhaustive across projects, deterministic, LLM-independent.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

0 of 12 projects flagged as possibly oversized/incoherent.

✓ On the Gold path — maintain.

Detailed fixes: d26_recommendation.md.

D27 · Navigability9.1 / 10Exemplary✓ Tool-verified

What it measures: How far you must trace to follow a call — low indirection and co-located slices read easier.

Method: Call indirection (interface hops, cross-namespace calls, slice-locality scaled) over a sampled set of method invocations, size-aware baseline. Sampled; confidence discounted by symbol-resolution gaps.

Coverage: Slice locality from the first namespace segments, SAMPLED (≤400 methods) — not exhaustive.

Maturity: DocumentedVerifiedPrevented · effective 9.1 / 10 · rule-coverage 100% · ceiling Documented

76 % of calls cross a namespace and 18 % go through an interface, but 100 % of collaborators are co-located — so a call's collaborators sit together and tracing stays easy. Baseline: small — navigation cost is tolerated.

✓ On the Gold path — maintain.

Detailed fixes: d27_recommendation.md.

D28 · Secrets (history)10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether any secrets were ever committed — scanned across the full git history, not just now.

Method: Git-history secret scan via gitleaks detect over full history in an isolated checkout; each match flagged High. Exhaustive; degrades cleanly when tool absent.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

gitleaks scanned the full history AND the current working tree and found no secrets.

✓ On the Gold path — maintain.

Detailed fixes: d28_recommendation.md.

D29 · Static Analysis (SAST)10.0 / 10Exemplary○ Nothing flagged

What it measures: Real static-analysis (SAST) findings — likely security bugs in the code, any language.

Method: Polyglot static analysis via semgrep --config auto across the repo; severity rules (ERROR/WARNING/INFO) map to a 0-10 wide normalizer. Exhaustive, deterministic; degrades on parse failure.

Coverage: semgrep pattern rules over all files — exhaustive for the rule set, blind to classes of bug without a rule (clean = no rule matched).

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

semgrep found no security issues.

✓ On the Gold path — maintain.

Detailed fixes: d29_recommendation.md.

D31 · IaC & Container Security3.2 / 10Weak✓ Tool-verified

What it measures: Whether Dockerfiles / Terraform / Kubernetes config follow security best practices.

Method: IaC/container misconfiguration scan via trivy config (Dockerfile/Terraform/K8s/Helm/CloudFormation); severity rules to 0-10 moderate normalizer. NotApplicable without manifests. Exhaustive, deterministic.

Maturity: DocumentedVerifiedPrevented · effective 3.2 / 10 · rule-coverage 100% · ceiling Documented

66 finding(s): 0 critical, 12 high, 18 medium, 36 low.

High IaC: DS-0002 · ×12Dockerfiledetected by trivy finding
Medium IaC: DS-0001 · ×18Dockerfiledetected by trivy finding
Low IaC: DS-0026 · ×20Dockerfiledetected by trivy finding

What to do

  1. Resolve the 20 Low IaC finding(s) in IaC & Container Security — start with deployment.yaml (19), Dockerfile. — One of this dimension's main actionable groups (20 recommendation-level).
  2. Resolve the 18 Medium IaC finding(s) in IaC & Container Security — start with deployment.yaml (14), Dockerfile (4). — One of this dimension's main actionable groups (18 warning-level).
  3. Resolve the 12 High IaC finding(s) in IaC & Container Security — start with deployment.yaml (9), Dockerfile (3). — One of this dimension's main actionable groups (12 issue-level).

Detailed fixes: d31_recommendation.md · top locations in Appendix A, every location in findings.md.

D34 · Knowledge Freshness0.0 / 10Critical✓ Tool-verified

What it measures: Whether anyone still has living knowledge of each file, or it has been orphaned — last understood long ago by someone now gone quiet. The sibling of the bus factor: D16 asks who owns it, D34 asks whether anyone still knows it.

Method: File orphaning as total living-knowledge decay below one focused-commit's worth within a year, computed per-file from the D16 decay model. Exhaustive, deterministic over fixed history.

Maturity: DocumentedVerifiedPrevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

1 of 1 significant source file(s) are orphaned — their living knowledge has decayed to nothing, so no one currently understands them. The largest is src/ProductContext.WebApi/Startup.cs.

Further orphaned files (smaller)

What to do

  1. Resolve the 1 Further orphaned files (smaller) finding(s) in Knowledge Freshness. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d34_recommendation.md · top locations in Appendix A, every location in findings.md.

D35 · Change Coupling10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether files that change together actually belong together — pairs that repeatedly co-change in git history despite having no explicit code dependency, surfacing the hidden/logical coupling (and boundaries in the wrong place) a static scan can't see.

Method: Pairwise co-occurrence over the per-commit file sets in git history (production source only — tests and generated dropped): Degree-of-Coupling = shared ÷ min individual revisions, reported above noise floors (each file ≥10 revisions, ≥5 shared commits, ≥50% strength); sweeping commits excluded. Deterministic over fixed history.

Coverage: Population: PRODUCTION source files only — test and generated files are dropped before pairing, so a class co-changing with its own test (trivially ~100%) can't drown the real production↔production coupling. Pairs ranked by Degree-of-Coupling; coupling through a build step, config, or non-source file isn't seen.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No strong hidden change-coupling between production files.

✓ On the Gold path — maintain.

Detailed fixes: d35_recommendation.md.

Frontend & cross-cutting dimensions

R = React/JS · M = Maturity · P = Readiness.

AX1 · Captive dependencies10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether any singleton service captures a scoped/transient dependency — a silent lifetime/threading bug.

Method: Roslyn scan: DI registrations parsed from AddSingleton/Scoped/Transient; each singleton checked for captured shorter-lifetime dependencies. Exhaustive, deterministic.

AX10 · Code composition9.7 / 10Exemplary✓ Tool-verified

Other · Architecture — How the codebase splits by code ROLE — domain, application, infrastructure, test, generated. The significance map behind the knowledge/coupling weighting, and a DDD signal in its own right: a thin domain core under fat infrastructure is the anemic-domain smell, quantified.

Method: Roslyn line-count by code ROLE: every source file classified Domain/Application/Infrastructure/Test/Generated by namespace + path convention (the shared CodeRoleClassifier), then significant lines summed per role. Deterministic; the advisory score is the business-logic (domain+application) share of production code.

Coverage: Population: ALL source files, each bucketed into ONE of five roles (Domain/Application/Infrastructure/Test/Generated) by namespace + path convention — a file whose layer isn't named in the convention falls to Application (the neutral default), and the split is line-count, not semantic depth or business value.

What to do

  • The domain core is a small share of production code — check that business logic isn't leaking into the application/infrastructure layers (a thin domain is the anemic-domain smell).
AX3 · Project dependency cycles10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether the project-reference graph is acyclic (cycles block independent build/deploy and signal eroding boundaries).

Method: Project reference cycles via elementary-DFS over real .csproj references, using the engine shared with D5/D7; cyclic versus acyclic. Exhaustive, deterministic.

AX5 · Architecture & structure10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether the codebase has a recognisable, scale-appropriate structure (a named architectural style, or modular enough for its size) rather than being an ad-hoc ball of mud.

Method: Roslyn plus csproj analysis: architecture style detection (DDD, clean, vertical-slice, CQRS) and structure fitness for repo size. Deterministic.

AX6 · Interface segregation10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether interfaces stay focused rather than fat — the Interface-Segregation principle (SOLID 'I').

Method: Roslyn scan: public interface member counts; fat-interface threshold (over 15 members) flagged per type. Deterministic, type-level.

AX8 · Test isolation7.5 / 10Strong✓ Tool-verified

Other · Architecture — Whether production projects stay free of references to test projects — tests may depend on production, never the reverse.

Method: Csproj graph: each production project checked for references to test projects (identified by test-framework presence, not name). Zero violations is clean. Deterministic.

  • `SampleSource` (production) references the test project `AggregateSource.Testing.NUnit`. Production must never depend on test code — it pulls a unit-test framework and test fixtures into the shipped product and inverts the only correct direction (tests depend on production, never the reverse). Move any shared helper into a production support library, or invert the reference.

What to do

  • Remove every production → test project reference: extract any shared test helper into a production support library (which the tests reference), or invert the dependency so the test project depends on production — not the reverse.
C2 · Access Controls0.0 / 10Critical✓ Tool-verified

Other · Security — Whether access is authorized by default — [Authorize]/policies or imperative guard methods (throw-on-violation) called from handlers.

Method: Roslyn scan: [Authorize] usage and authorization policies, plus imperative throw-on-violation guard methods detected via syntax. Deterministic.

  • No [Authorize]/policies and no imperative guard methods (throw-on-violation) were found — endpoints may be unprotected.

What to do

  • Protect endpoints by default-deny: [Authorize] + role/policy authorization, or imperative guard methods (throw-on-violation) called from every handler.
DM5 · Encapsulated state10.0 / 10Exemplary✓ Tool-verified

Other · Domain Modelling — Whether entities protect their state (private/init-only setters) instead of exposing public setters that bypass invariants. Softened when a rehydration framework (Marten/EF) is present.

Method: Roslyn (DDD-gated): public setters on entities detected; score softened when Marten/EF rehydration frameworks present. Deterministic, framework-aware.

Coverage: Population: entities by convention; encapsulation (setter shape) checked exhaustively within the set.

DM6 · Domain ↔ infrastructure boundary10.0 / 10Exemplary✓ Tool-verified

Other · Domain Modelling — Whether the domain layer stays free of infrastructure dependencies (EF/Marten/HTTP/ASP.NET) — the clean-architecture dependency rule.

Method: Roslyn (DDD-gated): domain-layer types scanned for infrastructure usage in member SIGNATURES and inside method/accessor BODIES — resolved calls and object-creations into EF/Marten/HTTP/Mongo/Redis/message-bus types (not just a namespace allowlist). Deterministic, symbol-resolved, exhaustive over domain-layer bodies, DDD-native.

Coverage: Domain layer identified by NAMESPACE heuristic; infrastructure then resolved by symbol in member SIGNATURES and method/accessor BODIES — rename the layer and the check evaporates.

DM8 · Value-object opportunities10.0 / 10Exemplary✓ Tool-verified

Other · Domain Modelling — Whether clusters of primitives that travel together (a missing value object) are extracted — a low-weight suggestion, LLM-confirmed when configured.

Method: Roslyn (DDD-gated): primitive parameter clusters recurring three or more times across signatures extracted, then confirmed by language model when configured. Advisory, low-weight.

ED5 · Idempotency10.0 / 10Exemplary◐ Sampled · advisory

Other · Readiness — Whether retry-prone mutations (command handlers + message/event consumers) are idempotent so an at-least-once redelivery or client retry doesn't double-apply the effect — heuristic at-risk detection confirmed by language model, advisory.

Method: Roslyn heuristic (any mutation, ungated): command handlers and message/event consumers that mutate persistent state without a visible idempotency guard (exists/dedup check, upsert, idempotency-key/inbox, conditional/versioned write, fixed-value set) flagged as at-risk; each at-risk candidate then confirmed or cleared by a language model as genuinely non-idempotent versus naturally-idempotent. Advisory without a model (heuristic-only, degraded), per-candidate judged with one.

Coverage: Population: retry-prone mutations — command handlers (CQRS write side) + message/event consumers (IConsumer/I*EventHandler) — that mutate persistent state; runs on any repo with mutations, not only event-driven ones. The at-risk subset (no obvious guard) is a HEURISTIC candidate set, each then LLM-JUDGED non-idempotent vs safe; a handler outside those conventions, or a guard the LLM can't confirm, is bounded by the sample. Degrades to heuristic-only when no model is configured.

GD1 · Unfinished & placeholder code10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Unreviewed-generation residue: shipped members still throwing NotImplementedException, and placeholder string literals left in non-test, non-generated code. Scored as a quality signature, never as a claim about authorship.

Method: Roslyn syntax scan: NotImplementedException throws and placeholder string literals in non-test, non-generated shipped code. Deterministic, code-shape signature.

IC1 · Incompleteness & stubs10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Unfinished work detected by code SHAPE, not keywords: members that only throw a "not implemented" exception, methods that take inputs and return a constant, async methods that never await, dead `if (false)` / `#if false` branches, and skeleton types most of whose members are holes. A real, objective slice of technical debt.

Method: Roslyn syntax scan: incompleteness by code shape (constant-returning methods, async-never-await, #if false branches, skeleton types), not keyword-gated. Deterministic, code-shape heuristic.

  • `GetHashCode`'s body only throws NotSupportedException — sometimes a deliberate contract, often an unfinished stub. Confirm it's intentional. — WrappedEventComparerEqualityComparer.cs:30
  • A line of code has been commented out rather than removed — dead weight that rots and confuses. Delete it (version control remembers). (×2) — ProjectionManager.cs:82, ProjectionManager.cs:91

What to do

  • Clear the softer debt: remove commented-out code and dead branches, re-enable or delete skipped tests, and replace blanket warning suppressions with targeted ones.
M1 · Documentation (README)6.7 / 10Adequate✓ Tool-verified

Maturity · Maturity — Whether the repo and its projects have a README, and whether it's substantive and current.

Method: Filesystem scan: README presence, word count, and headings for depth; git history for staleness. Exhaustive across root and project dirs, deterministic.

What to do

  • Add a build/run (quick start) section to the root README — the first thing a newcomer needs.
  • Add a 'Testing' section to the root README — how to run the test suite.
  • Add a README to the 12 of 12 project(s) that lack one — worth up to 2 pts.
M2 · Architecture documentation0.0 / 10Critical✓ Tool-verified

Maturity · Maturity — Whether key decisions (ADRs) and the high-level shape (C4/diagrams) are written down.

Method: Filesystem scan: ADR folder/naming conventions or content, plus Mermaid/PlantUML/C4/architecture.md discovery. Exhaustive, deterministic.

  • No Architecture Decision Records found — decisions aren't captured for future maintainers.
  • No C4/PlantUML/Mermaid diagram or architecture.md — the high-level shape isn't documented.

What to do

  • Start an ADR log (docs/adr/) recording significant decisions and their rationale.
  • Add a C4 context/container diagram (Structurizr, PlantUML or Mermaid) or an architecture.md overview.
M3 · Folder & project structure8.0 / 10Strong✓ Tool-verified

Maturity · Maturity — Whether the repo is organised deliberately — src/test separation and consistent project naming.

Method: Filesystem scan: src/test folder separation and namespace-prefix consistency (majority RootNamespace agreement). Exhaustive across projects, deterministic.

  • Only 6/12 projects share a common root namespace — the code's module identity is inconsistent.

What to do

  • Adopt a consistent root-namespace convention (a shared prefix, e.g. Acme.*); short project-file/directory names are fine as long as the RootNamespace is uniform.
M4 · Documentation accuracy10.0 / 10Exemplary◐ Sampled · advisory

Maturity · Maturity — Whether the README actually describes the code that exists (LLM-judged, advisory).

Method: Judged by language model at low temperature: README accuracy versus actual projects, within a disclosed tolerance. Advisory, not a measured number.

P1 · CI/CD gates8.5 / 10Strong✓ Tool-verified

Readiness · Readiness — Whether an automated pipeline builds and tests every change.

Method: Filesystem scan: CI workflow files (.github/workflows, .gitlab-ci.yml, etc.) for build and test stages. Exhaustive, deterministic.

  • A CI pipeline exists and the word "test" appears, but no explicit test-runner invocation (dotnet test / npm test / pytest / a test job) was matched — the gate may be running tests, or "test" may be incidental (a path, "latest", a reporter). Make the test step explicit so the gate is unambiguous.

What to do

  • Run the test suite in CI via an explicit runner step (e.g. `dotnet test`) and gate merges on it.
P2 · Observability5.5 / 10Adequate✓ Tool-verified

Readiness · Readiness — Whether the code is diagnosable in production — structured logging, tracing/metrics, health checks.

Method: Filesystem/Roslyn scan: structured-logging frameworks (Serilog, NLog), OpenTelemetry, and health-check endpoint patterns. Exhaustive, deterministic.

  • Only 2/4 service-like projects use logging (pure contract/DTO projects are excluded — they have nothing to log).

What to do

  • Extend structured logging to the remaining service-like projects so the whole executable surface is diagnosable in production.
  • Consider OpenTelemetry tracing/metrics and a health-check endpoint for operability.
P3 · Security & performance tooling0.0 / 10Critical✓ Tool-verified

Readiness · Readiness — Whether SAST, secret/dependency scanning and performance benchmarking are wired in (presence, not runtime).

Method: Filesystem/Roslyn scan: CodeQL, Dependabot, secret-scanning, and BenchmarkDotNet presence in pipelines and projects. Exhaustive, deterministic.

  • No static application security testing (CodeQL / security analyzers / codehealth) detected.

What to do

  • Add a SAST step (e.g. CodeQL) or a security analyzer package.
  • Enable Dependabot/Renovate or a dependency-review gate.
  • Add gitleaks/trufflehog in CI to block PRs that introduce committed secrets.
P4 · Deployment & Rollback8.0 / 10Strong✓ Tool-verified

Readiness · Readiness — Whether releases are automated and safely reversible (probes, rolling updates, approval gates) — from manifests/pipeline files, not the live environment.

Method: Filesystem scan: deployment manifests/IaC (K8s YAML, Helm, Terraform) for rolling updates, probes, approval gates, migration hooks. Exhaustive, deterministic.

What to do

  • Add an approval/environment gate (required reviewers / protection rules) before production promotion.
S1 · Web-Security Posture2.5 / 10Weak✓ Tool-verified

Other · Security — Transport security, security headers, secure cookies, input validation, middleware order and crypto hygiene (presence, not runtime).

Method: Roslyn plus filesystem scan: HSTS/security headers, secure cookies, input validation, middleware order, weak crypto (MD5/SHA1/DES); HTTPS-metadata context-aware. Deterministic.

  • No Content-Security-Policy / X-Frame-Options / X-Content-Type-Options configuration found — defense in depth, even when a reverse proxy could set them. (−2.0 on this card.)
  • No UseHttpsRedirection/UseHsts and no reverse-proxy signal — transport security is unverified at the app layer. (−2.0 on this card.)
  • No ModelState/[ApiController]/FluentValidation signal — inbound payloads reach handlers unvalidated. (−2.0 on this card.)
  • No CookieSecurePolicy/HttpOnly/SameSite configuration found. (−1.5 on this card; skip if the app sets no cookies.)

What to do

  • Add security response headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) — defense in depth, even when a reverse proxy could set them.
  • Enforce HTTPS at the app layer (UseHttpsRedirection / UseHsts) — only skip this if a reverse proxy demonstrably terminates TLS.
  • Validate inbound models (ModelState/[ApiController]/FluentValidation) to reduce injection and bad-data risk.
  • Set secure cookie flags — CookieSecurePolicy.Always, HttpOnly, and SameSite (Strict/Lax) on auth/session cookies. Skip only if the app sets no cookies.
X1 · Async correctness5.4 / 10Adequate✓ Tool-verified

Other · Code Health — Whether the code avoids sync-over-async (deadlock-prone blocking on tasks) and async void.

Method: Roslyn syntax scan: async methods scanned for .Wait()/.GetAwaiter().GetResult() and async-void outside event handlers. Deterministic, hard fact per invocation.

  • Blocking on a Task with `.Wait()`/`.GetAwaiter().GetResult()` can deadlock (and wastes a thread). Make the caller `async` and `await` instead. (×2) — Startup.cs:54, Startup.cs:79

What to do

  • Sync-over-async (deadlock risk)
X2 · Cancellation propagation4.0 / 10Weak✓ Tool-verified

Other · Code Health — Whether async methods accept a CancellationToken so work can be cancelled (adoption curve).

Method: Roslyn scan: every async method (excluding framework-fixed overrides/Blazor handlers) checked for CancellationToken parameter presence. Deterministic, adoption percentage.

  • Only 0/18 async methods accept a CancellationToken, so requests can't be cancelled cleanly under load or on client disconnect. In Blazor Server circuits and other short-write hosts, omitting it can be an accepted convention — judge against your hosting model.
  • No CancellationToken parameter — work can't be cancelled cleanly on disconnect/shutdown. (×18) — ProductCommandsApi.cs:31, Startup.cs:57, Startup.cs:139, …

What to do

  • Thread a CancellationToken through async methods so work stops promptly on cancellation.
X3 · Exception handling5.5 / 10Adequate✓ Tool-verified

Other · Code Health — Whether exceptions are handled rather than silently swallowed or rethrown with lost stack traces.

Method: Roslyn syntax scan: every catch clause counted; empty catches and bare rethrows flagged. Population is all catch clauses, not estimated. Deterministic, hard fact.

  • An empty catch block silently discards the error — failures vanish with no log and no rethrow. Log it, handle it, or don't catch it. — LibLog.cs:1076

What to do

  • Swallowed exception (empty catch)
X4 · Structured logging10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether log calls use message templates (queryable) rather than interpolated strings.

Method: Roslyn syntax scan: every log call-site counted; interpolated-string first-argument violations flagged. Population is all log calls, not estimated. Deterministic.

X5 · Nullable reference types2.0 / 10Critical✓ Tool-verified

Other · Code Health — Whether nullable reference types are enabled and not undermined by heavy `!` suppression.

Method: Roslyn compiler-options scan: NullableContextOptions per project; null-forgiving (!) suppression density per 1k syntax nodes. Deterministic, adoption plus suppression penalty.

  • 0/7 projects enable <Nullable>enable</Nullable>. NRTs catch a whole class of null-deref bugs at compile time.

What to do

  • Enable <Nullable>enable</Nullable> across all projects and resolve warnings rather than suppressing with `!`.

Reference — by lens

The score is the rank-weighted fold of these lenses (worst-heaviest), each including its meta-dimensions; a lens with a Critical contributor is capped at Fair (its band reads "gated by …") and is never the strongest area however high its average.

LensScoreRatingImpact
Code Health51%Adequate — gated by X5Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Architecture91%ExemplarySolid.
Maturity50%Adequate — gated by D34, M2Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Readiness58%Adequate — gated by P3Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Security27%Weak — gated by D31, C2, S1Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Domain Modelling100%ExemplaryStrongest area.
Not included — 49 check(s) not relevant to this codebase

These checks had nothing to measure here (no tests, no git history, the codebase is small, or the architecture style doesn't apply), so they're omitted above rather than scored low.

  • AC1 Text alternatives — No web markup found — accessibility is not applicable to this repository.
  • AC2 Forms & labels — No web markup found — accessibility is not applicable to this repository.
  • AC3 Page structure — No web markup found — accessibility is not applicable to this repository.
  • AC4 Keyboard semantics — No web markup found — accessibility is not applicable to this repository.
  • AC5 ARIA correctness — No web markup found — accessibility is not applicable to this repository.
  • AC6 Visual & motion safety — No web markup found — accessibility is not applicable to this repository.
  • AC7 A11y enforcement — No web markup found — accessibility is not applicable to this repository.
  • AX2 Stateful singletons — no singleton implementations detected
  • AX4 Dependency direction — not applicable to a CQRS architecture (the inward-dependency rule is for layered/clean styles)
  • AX7 Slice cohesion — not applicable — not a vertical-slice architecture
  • AX9 CQS / query purity — no CQRS query handlers detected — query purity is not applicable to this codebase
  • AXB2 Runtime readiness — no data
  • C1 Data Protection — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C3 Audit Trail — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C4 Data Retention — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C5 Data-Subject Rights — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • D11 Test Reliability — No tests discovered
  • D19 Documentation Quality — LLM evaluation failed
  • D22 Internal API Consistency — No exposed public API
  • D23 Boundary Type-Coupling — Bounded contexts not declared
  • D25 ADR Conformance — no ADRs to check
  • D30 Dependency Vulnerabilities — the solution did not restore on the analyzer's .NET SDK (an SDK/target-framework/restore mismatch, common for an older codebase), so there was no restored dependency graph to scan for NuGet CVEs — excluded rather than scored; re-run on an SDK that can restore this solution
  • D32 Data Compliance (PII/GDPR) — No PII/GDPR-handling patterns detected (p/gdpr ruleset) — no data-compliance surface to assess.
  • D33 JS/npm Dependency Vulnerabilities — No JS/npm manifest or lockfile found outside bin/obj (package.json, package-lock.json, yarn.lock, pnpm-lock.yaml, bun.lockb); no JS dependencies to scan.
  • D36 Supply-chain Provenance & Signing — No CI/build pipeline found (.github/workflows, .gitlab-ci.yml, azure-pipelines.yml, Jenkinsfile, .circleci); there is no build to attest provenance for.
  • D37 Vulnerability-disclosure Policy — No vulnerability-disclosure policy file found (SECURITY.md, .github/SECURITY.md, docs/SECURITY.md, .well-known/security.txt). A coordinated-disclosure policy may live off-repo, so this is not evidenced rather than failed.
  • D38 OSV Dependency Vulnerabilities — No JS/npm lockfile found outside bin/obj (package-lock.json, yarn.lock, pnpm-lock.yaml, bun.lockb); nothing for OSV to scan.
  • D39 IL Efficiency — The target did not build, so no IL was available to measure.
  • D7 Architectural Integrity — no checkable ADRs and no dependency cycles — architectural integrity not assessed
  • D8 Code Coverage — Coverage not measured
  • DM1 Aggregate boundaries — no aggregates detected — aggregate-boundary check not applicable
  • DM2 Strongly-typed ids — no id-bearing domain types detected — strongly-typed-id adoption not assessable
  • DM3 Integration-event coupling — no integration events detected — coupling check not applicable
  • DM4 Rich vs anemic model — no entities detected — rich-vs-anemic model not assessable
  • DM7 Repository granularity — no repository abstraction detected (e.g. uses a document session)
  • ED1 Event-Driven — applicable but skipped (2/3 markers — below the conservative bar): a message-bus package; 3 CQRS handler(s)
  • ES1 Event Sourcing — not run — only 1/3 markers (an event-store package (Marten/EventStore))
  • P12 CI test-gate honesty — no data
  • P5 DR & Backup — not evidenced — repo shows no backup/RTO/RPO controls; absence of evidence is not evidence of a working control
  • P6 Release Hygiene — not evidenced — no changelog, version stamp or semver release tag in the repo
  • P7 Outbound HTTP resilience — no outbound HTTP usage detected
  • P8 Schema migrations — no EF Core usage detected
  • P9 Domain vs controller coverage — no coverage report found on disk — run tests with `--collect:"XPlat Code Coverage"` (or in CI) to enable this cross-layer check
  • PF1 Benchmark discipline — Performance is assessed only for perf-relevant repos — a packaged library, one that ships benchmarks, or one already using allocation-aware APIs. This repo isn't one, so the Performance lens is not applicable and is excluded from the score.
  • PF2 Allocation hygiene — Performance is assessed only for perf-relevant repos — a packaged library, one that ships benchmarks, or one already using allocation-aware APIs. This repo isn't one, so the Performance lens is not applicable and is excluded from the score.
  • PF3 Async & latency hygiene — Performance is assessed only for perf-relevant repos — a packaged library, one that ships benchmarks, or one already using allocation-aware APIs. This repo isn't one, so the Performance lens is not applicable and is excluded from the score.
  • SC1 Supply-chain hygiene — no data
  • X6 Hand-rolled structured-format parsing — no data
  • X7 Silent fallback defaults — no data

Appendix A — Findings (grouped)

The findings behind the scores, grouped by severity, then by dimension and kind. The high-severity issues are enumerated in full below; items per group are capped at 25 with any overflow stated explicitly per group, never silently truncated. The complete machine-readable list of every finding (all severities) is the companion findings.md in this report's bundle.

Issue — 12 finding(s)
D31 · IaC & Container Security · High IaC · ×12
  • High IaC: DS-0002 Dockerfile — Image user should not be 'root'
  • High IaC: KSV-0014 deployments/couchbase/templates/deployment.yaml — Root file system is not read-only
  • High IaC: KSV-0118 deployments/couchbase/templates/deployment.yaml — Default security context configured
  • High IaC: KSV-0118 deployments/couchbase/templates/deployment.yaml — Default security context configured
  • High IaC: KSV-0014 deployments/eventstore/templates/deployment.yaml — Root file system is not read-only
  • High IaC: KSV-0118 deployments/eventstore/templates/deployment.yaml — Default security context configured
  • High IaC: KSV-0118 deployments/eventstore/templates/deployment.yaml — Default security context configured
  • High IaC: KSV-0014 deployments/productcontext/templates/deployment.yaml — Root file system is not read-only
  • High IaC: KSV-0118 deployments/productcontext/templates/deployment.yaml — Default security context configured
  • High IaC: KSV-0118 deployments/productcontext/templates/deployment.yaml — Default security context configured
  • High IaC: DS-0002 docker/couchbase/Dockerfile — Image user should not be 'root'
  • High IaC: DS-0002 test/ProductContext.Integration.Tests/couchbaseintegration/Dockerfile — Image user should not be 'root'
Warning — 28 finding(s)
D31 · IaC & Container Security · Medium IaC · ×18
  • Medium IaC: DS-0001 Dockerfile — ':latest' tag used
  • Medium IaC: DS-0001 Dockerfile — ':latest' tag used
  • Medium IaC: KSV-0001 deployments/couchbase/templates/deployment.yaml — Can elevate its own privileges
  • Medium IaC: KSV-0012 deployments/couchbase/templates/deployment.yaml — Runs as root user
  • Medium IaC: KSV-0104 deployments/couchbase/templates/deployment.yaml — Seccomp policies disabled
  • Medium IaC: KSV-0117 deployments/couchbase/templates/deployment.yaml — Prevent binding to privileged ports
  • Medium IaC: KSV-0001 deployments/eventstore/templates/deployment.yaml — Can elevate its own privileges
  • Medium IaC: KSV-0012 deployments/eventstore/templates/deployment.yaml — Runs as root user
  • Medium IaC: KSV-0013 deployments/eventstore/templates/deployment.yaml — Image tag ":latest" used
  • Medium IaC: KSV-0104 deployments/eventstore/templates/deployment.yaml — Seccomp policies disabled
  • Medium IaC: KSV-0117 deployments/eventstore/templates/deployment.yaml — Prevent binding to privileged ports
  • Medium IaC: KSV-0125 deployments/eventstore/templates/deployment.yaml — Restrict container images to trusted registries
  • Medium IaC: KSV-0001 deployments/productcontext/templates/deployment.yaml — Can elevate its own privileges
  • Medium IaC: KSV-0012 deployments/productcontext/templates/deployment.yaml — Runs as root user
  • Medium IaC: KSV-0013 deployments/productcontext/templates/deployment.yaml — Image tag ":latest" used
  • Medium IaC: KSV-0104 deployments/productcontext/templates/deployment.yaml — Seccomp policies disabled
  • Medium IaC: DS-0001 docker/couchbase/Dockerfile — ':latest' tag used
  • Medium IaC: DS-0001 test/ProductContext.Integration.Tests/couchbaseintegration/Dockerfile — ':latest' tag used
D4 · Code Duplication · Duplicated block (11 lines × 2) · ×2
  • Duplicated block (11 lines × 2) src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:984 — src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:984-993 | src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:1346-1356
  • Duplicated block (11 lines × 2) lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore/AsyncRepository.cs:112 — lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore/AsyncRepository.cs:112-119 | lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore/Snapshots/AsyncSnapshotableRepository.cs:105-115
D4 · Code Duplication · Duplicated block (6 lines × 2) · ×2
  • Duplicated block (6 lines × 2) src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:1006 — src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:1006-1011 | src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:1369-1374
  • Duplicated block (6 lines × 2) src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:1044 — src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:1044-1048 | src/ProductContext.Framework/App_Packages/LibLog.4.2/LibLog.cs:1407-1412
D17 · Explicit Debt · BareSuppressMessage repeated across 14 files · ×1
  • BareSuppressMessage repeated across 14 files lib/AggregateSource/src/Core/AggregateSource/AggregateNotFoundException.cs:11 — The identical BareSuppressMessage (`SuppressMessage`) appears in 14 files (16 occurrences) — a single repo-wide policy (e.g. a Directory.Build.props decision or an idiomatic suppression), not 16 independent debts. Decide it once centrally rather than file-by-file. (Every occurrence still counts toward the score and metrics.)
D17 · Explicit Debt · TodoComment · ×1
  • TodoComment src/ProductContext.Framework/ProjectionManager.cs:111 — // TODO: Reevaluate stopping subscriptions when issues with reconnect get fixed. — source code is not a task system: move the work to your tracker and leave a reference instead (e.g. `// REF: PROJ-123`), so the task is planned where tasks live and the ticket links back to the code.
D18 · Solution Shape · Monorepo · ×1
  • Monorepo: only 1 of 11 solutions was scored — This repository contains 11 .NET solutions, but a scan analyzes ONE. Every score, lens, and finding here reflects only `ProductContext.sln` — the other 10 (`lib/AggregateSource/src/Core/AggregateSource.sln`, `lib/AggregateSource/src/EventStore.NetCore/AggregateSource.EventStore.sln`, `lib/AggregateSource/src/EventStore/AggregateSource.EventStore.sln`, `lib/AggregateSource/src/NEventStore/AggregateSource.NEventStore.sln`, `lib/AggregateSource/src/Reactive/AggregateSource.Reactive.sln`, `lib/AggregateSource/src/Recipes/EventStoreShopping/EventStoreShopping.sln`, +4 more) were not analyzed and are not represented in the headline. To cover them, scan each solution as its own target and group them in a Solution or Product for a portfolio roll-up. If a secondary solution is an archived or vendored tree, declare it — `.gitattributes` (`path/** linguist-vendored`) or `.editorconfig` (`[path/**] generated_code = true`) — to exclude it from discovery the same way generated code is.
D19 · Documentation Quality · LLM evaluation failed · ×1
  • LLM evaluation failed — JSON parse error: Expected end of string, but instead reached end of data. Path: $.findings[0].suggestion | LineNumber: 0 | BytePositionInLine: 1071.
D2 · Cognitive Complexity · Optional.Equals (cognitive 19) · ×1
  • Optional.Equals (cognitive 19) lib/AggregateSource/src/Core/AggregateSource/Optional.cs:83 — Optional.Equals has cognitive complexity 19 (threshold 15).
D8 · Code Coverage · Coverage not measured · ×1
  • Coverage not measured — The test suite couldn't be built/run in-image and no coverage report is committed, so line coverage was not measured — and it is EXCLUDED from the score rather than scored on a LoC-ratio proxy. Commit the Cobertura/OpenCover/lcov report your CI already produces (anywhere in the repo), or make the suite runnable in-image, and real coverage will be measured.
Recommendation — 76 finding(s)
D10 · Test Quality · No direct assertions · ×50
  • No direct assertions: AddProductContent_Should_Append_A_Content_To_Existing_Product test/ProductContext.Integration.Tests/ProductIntegrationTests.cs:34 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: CreateProductCommand_Should_Create_Product test/ProductContext.Integration.Tests/ProductIntegrationTests.cs:71 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: AddProductVariant_Should_Add_New_Variant_To_Existing_Product test/ProductContext.Integration.Tests/ProductIntegrationTests.cs:98 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_distinguish_properly_implemented_derived_value_type_instances lib/Value/Value.Tests/ValueTypeTests.cs:66 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_find_equals_2_different_instances_of_ValueType_with_different_values_when_equality_is_badly_implemented lib/Value/Value.Tests/ValueTypeTests.cs:77 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_find_equals_2_different_instances_of_ValueType_with_same_values lib/Value/Value.Tests/ValueTypeTests.cs:86 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_retrieve_properly_implemented_derived_value_type_with_same_values_in_a_set lib/Value/Value.Tests/ValueTypeTests.cs:95 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_retrieve_value_type_with_same_values_in_a_set lib/Value/Value.Tests/ValueTypeTests.cs:106 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_retrieve_wrong_instances_from_a_set_when_unicity_is_badly_implemented_on_a_derived_value_type lib/Value/Value.Tests/ValueTypeTests.cs:117 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_work_with_null_when_using_equality_operator lib/Value/Value.Tests/ValueTypeTests.cs:128 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_consider_two_sets_with_same_items_equals lib/Value/Value.Tests/SetByValueTests.cs:25 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_consider_two_sets_with_same_items_in_different_order_equals lib/Value/Value.Tests/SetByValueTests.cs:34 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_not_consider_a_classic_hashSet_and_a_HashSetByValue_Equals lib/Value/Value.Tests/SetByValueTests.cs:43 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_consider_equals_two_ValueType_instances_that_aggregates_equivalent_SetByValue lib/Value/Value.Tests/SetByValueTests.cs:52 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_consider_Not_equals_two_badly_implemented_ValueType_instances_that_aggregates_equivalent_HashSet lib/Value/Value.Tests/SetByValueTests.cs:61 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_Contains lib/Value/Value.Tests/SetByValueTests.cs:118 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_CopyTo lib/Value/Value.Tests/SetByValueTests.cs:127 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_Count lib/Value/Value.Tests/SetByValueTests.cs:141 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_IsProperSubsetOf lib/Value/Value.Tests/SetByValueTests.cs:150 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_IsProperSupersetOf lib/Value/Value.Tests/SetByValueTests.cs:159 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_IsReadOnly lib/Value/Value.Tests/SetByValueTests.cs:170 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_IsSubsetOf lib/Value/Value.Tests/SetByValueTests.cs:179 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_IsSupersetOf lib/Value/Value.Tests/SetByValueTests.cs:188 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_Overlaps lib/Value/Value.Tests/SetByValueTests.cs:197 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • No direct assertions: Should_properly_expose_SetEquals lib/Value/Value.Tests/SetByValueTests.cs:206 — In a harness-style test project (most tests assert via a verifier/approval harness or step indirection) — no conventional assertion call was detected.
  • + 25 more in this group — see findings.md.
D31 · IaC & Container Security · Low IaC · ×20
  • Low IaC: DS-0026 Dockerfile — No HEALTHCHECK defined
  • Low IaC: KSV-0003 deployments/couchbase/templates/deployment.yaml — Default capabilities: some containers do not drop all
  • Low IaC: KSV-0004 deployments/couchbase/templates/deployment.yaml — Default capabilities: some containers do not drop any
  • Low IaC: KSV-0011 deployments/couchbase/templates/deployment.yaml — CPU not limited
  • Low IaC: KSV-0015 deployments/couchbase/templates/deployment.yaml — CPU requests not specified
  • Low IaC: KSV-0016 deployments/couchbase/templates/deployment.yaml — Memory requests not specified
  • Low IaC: KSV-0018 deployments/couchbase/templates/deployment.yaml — Memory not limited
  • Low IaC: KSV-0020 deployments/couchbase/templates/deployment.yaml — Runs with UID <= 10000
  • Low IaC: KSV-0021 deployments/couchbase/templates/deployment.yaml — Runs with GID <= 10000
  • Low IaC: KSV-0030 deployments/couchbase/templates/deployment.yaml — Runtime/Default Seccomp profile not set
  • Low IaC: KSV-0106 deployments/couchbase/templates/deployment.yaml — Container capabilities must only include NET_BIND_SERVICE
  • Low IaC: KSV-0110 deployments/couchbase/templates/deployment.yaml — Workloads in the default namespace
  • Low IaC: KSV-0003 deployments/eventstore/templates/deployment.yaml — Default capabilities: some containers do not drop all
  • Low IaC: KSV-0004 deployments/eventstore/templates/deployment.yaml — Default capabilities: some containers do not drop any
  • Low IaC: KSV-0011 deployments/eventstore/templates/deployment.yaml — CPU not limited
  • Low IaC: KSV-0015 deployments/eventstore/templates/deployment.yaml — CPU requests not specified
  • Low IaC: KSV-0016 deployments/eventstore/templates/deployment.yaml — Memory requests not specified
  • Low IaC: KSV-0018 deployments/eventstore/templates/deployment.yaml — Memory not limited
  • Low IaC: KSV-0020 deployments/eventstore/templates/deployment.yaml — Runs with UID <= 10000
  • Low IaC: KSV-0021 deployments/eventstore/templates/deployment.yaml — Runs with GID <= 10000
D24 · Comment Value · redundant comment · ×2
  • redundant comment lib/Value/Value/DictionaryByValue.cs:5 — "Licensed under the Apache License, Version 2.0 (the "License");" — delete - boilerplate license header restating the License line
  • redundant comment lib/Value/Value/DictionaryByValue.cs:6 — "you may not use this file except in compliance with the License." — delete - mechanical copy-paste of the License clause
D11 · Test Reliability · No tests discovered · ×1
  • No tests discovered — Test reliability not scored — the test tier(s) built and ran but no tests were discovered, so reliability couldn't be exercised.
D20 · ADR Quality · No ADRs found · ×1
  • No ADRs found — No ADRs found at common paths; consider documenting architectural decisions in Docs/ADL/ or similar.
D23 · Boundary Type-Coupling · Bounded contexts not declared · ×1
  • Bounded contexts not declared — At 6457 LoC across 12 projects the codebase is large and multi-module, so explicit bounded contexts are needed. Declare architecture.contexts (≥2) in config to assess cross-boundary type coupling.
D34 · Knowledge Freshness · Further orphaned files (smaller) · ×1
  • Further orphaned files (smaller) — 1 smaller file(s) also have no living knowledge — folded into the freshness score and metrics rather than listed individually (1 orphaned of 1 analysed files in total).
Info — 2 finding(s)
D10 · Test Quality · Skipped (documented) · ×1
  • Skipped (documented): UsingCtorReturnsInstanceWithExpectedProperties lib/AggregateSource/src/EventStore/AggregateSource.EventStore.IntegratedTests/AsyncRepositoryTests.cs:54 — Skipped with a documented reason — a deferral, not lazy debt: TODO after merge - requires setup
D22 · Internal API Consistency · No exposed public API · ×1
  • No exposed public API — No intentionally-exposed types (IsPackable or .Contracts) to evaluate.

Appendix B — Reproduction & audit trail

Every external tool invocation behind a deep-scan dimension — the tool, its captured version, the exact command, how many findings it yielded, and a link to the retained raw output. To reproduce any finding: check out the same commit and run the command shown (repo-relative — never an absolute scratch path). The complete raw scanner output is retained verbatim under artifacts/raw/ (indexed in artifacts/raw/index.json); per-invocation exit codes and wall-clock durations are in sidecar.json — kept out of this table so the rendered report stays byte-identical across runs of the same commit.

DimensionToolVersionCommandFindingsRaw output
D28 · Secrets (history)gitleaksgitleaks detect --no-banner --report-format json --report-path /dev/stdout --exit-code 0 --source .0artifacts/raw/gitleaks-history.json
D29 · Static Analysis (SAST)semgrepsemgrep --config auto --json --quiet --timeout 0 --metrics off .0
D30 · Dependency Vulnerabilitiesdotnetdotnet: not applicable — the solution did not restore on the analyzer's .NET SDK (an SDK/target-framework/restore mismatch, common for an older codebase), so there was no restored dependency graph to scan for NuGet CVEs — excluded rather than scored; re-run on an SDK that can restore this solution0
D31 · IaC & Container Securitytrivytrivy config --format json --quiet .66artifacts/raw/trivy-config.json
D32 · Data Compliance (PII/GDPR)semgrepsemgrep: not applicable — No PII/GDPR-handling patterns detected (p/gdpr ruleset) — no data-compliance surface to assess.0
D33 · JS/npm Dependency Vulnerabilitiestrivytrivy: not applicable — No JS/npm manifest or lockfile found outside bin/obj (package.json, package-lock.json, yarn.lock, pnpm-lock.yaml, bun.lockb); no JS dependencies to scan.0
D36 · Supply-chain Provenance & Signingprovenanceprovenance: not applicable — No CI/build pipeline found (.github/workflows, .gitlab-ci.yml, azure-pipelines.yml, Jenkinsfile, .circleci); there is no build to attest provenance for.0
D37 · Vulnerability-disclosure Policydisclosuredisclosure: not applicable — No vulnerability-disclosure policy file found (SECURITY.md, .github/SECURITY.md, docs/SECURITY.md, .well-known/security.txt). A coordinated-disclosure policy may live off-repo, so this is not evidenced rather than failed.0
D38 · OSV Dependency Vulnerabilitiesosv-scannerosv-scanner: not applicable — No JS/npm lockfile found outside bin/obj (package-lock.json, yarn.lock, pnpm-lock.yaml, bun.lockb); nothing for OSV to scan.0

Run 019f154e-180d-7c65-9ef4-83b588c78689 · every finding is also locatable in findings.md, and the complete scoring record (with exit codes + durations) in sidecar.json.

Downloadable artifacts

Machine-readable and reproducible from this commit + frozen rubric — drop them straight into a contract appendix, a CRA dossier, or a downstream SCA / VEX tool.

⬇ Findings, MITRE CWE-tagged .sarif⬇ Health changelog .md