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docs/features/checked/docs/implementor-guidelines-document.md

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+# Implementor Guidelines Document
+
+## Module
+docs
+
+## Status
+VERIFIED
+
+## Description
+The implementor guidelines document exists at the declared path covering operational checklists for code and doc changes.
+
+## Implementation Details
+- **Code of Conduct**: `docs/code-of-conduct/CODE_OF_CONDUCT.md` -- binding coding standards for all implementers covering naming conventions, error handling patterns, commit discipline, and code review expectations.
+- **Testing Practices**: `docs/code-of-conduct/TESTING_PRACTICES.md` -- testing standards defining required test layers (unit, integration, E2E, performance, security), determinism requirements, and flakiness policies.
+- **Repo-Wide Agent Contract**: `CLAUDE.md` -- defines sprint file discipline, directory ownership, git safety rules, documentation sync requirements, dependency license gates, and role-based behavior contracts.
+- **Module-Local AGENTS.md**: Various `src/<module>/AGENTS.md` files -- per-module implementation guidelines that add module-specific rules without relaxing repo-wide standards.
+- **Sprint Template**: Defined in `CLAUDE.md` section 6 -- mandatory sprint file structure (Topic & Scope, Dependencies, Delivery Tracker, Execution Log, Decisions & Risks).
+
+## E2E Test Plan
+- [x] Verify the `CODE_OF_CONDUCT.md` file exists and covers all sections referenced by the repo-wide agent contract (naming, error handling, commit discipline)
+- [x] Verify the `TESTING_PRACTICES.md` file exists and defines all required test layers (unit, integration, E2E, performance, security)
+- [x] Verify that at least 5 module directories under `src/` contain a module-local `AGENTS.md` file
+- [x] Verify the sprint template in `CLAUDE.md` section 6 is complete and includes all required sections
+- [x] Verify a new contributor can locate the implementor guidelines from the `docs/README.md` entry point within 2 navigation steps
+
+## Verification
+- Verified on 2026-02-11 via FLOW Tier 0/1/2 replay in `run-002`.
+- Tier 0: `docs/qa/feature-checks/runs/docs/implementor-guidelines-document/run-002/tier0-source-check.json`
+- Tier 1: `docs/qa/feature-checks/runs/docs/implementor-guidelines-document/run-002/tier1-build-check.json`
+- Tier 2: `docs/qa/feature-checks/runs/docs/implementor-guidelines-document/run-002/tier2-integration-check.json`
+- Failure loop artifacts: `docs/qa/feature-checks/runs/docs/implementor-guidelines-document/run-001/triage.json`, `docs/qa/feature-checks/runs/docs/implementor-guidelines-document/run-001/confirmation.json`, `docs/qa/feature-checks/runs/docs/implementor-guidelines-document/run-001/fix-summary.json`, `docs/qa/feature-checks/runs/docs/implementor-guidelines-document/run-001/retest-result.json`