# ACTIVE: BDL-024 — Architecture Debt Report

> **Last updated:** 2026-02-20
> **Phase:** Complete

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## Summary

Phase 12.9: Architecture Debt Report — aggregated debt score 0-100 with category breakdown, trend tracking, CI gate, MCP tool.

## Progress

- [x] PRD.md created and approved
- [x] RFC.md created and approved
- [x] CONTEXT.md approved
- [x] PLAN.md approved (9 beads)
- [x] Wave 1: BEAD-01 — Debt score formula + data collection (37 tests)
- [x] Wave 2: BEAD-02 + BEAD-04 + BEAD-06 (parallel) — CLI, trend, top offenders
- [x] Wave 3: BEAD-03 + BEAD-05 (parallel) — JSON/CI gate, MCP tool
- [x] Wave 4: BEAD-07 — Test review (158 tests, 91% coverage)
- [x] Wave 5: BEAD-08 — Code review (PASSED, 1 minor fix)
- [x] Wave 6: BEAD-09 — Documentation update (SPEC.md, CLI docs, graph node)

## Results

| Bead | Agent | Status | Details |
|------|-------|--------|---------|
| BEAD-01 | /dev | Done | 37 tests, debt_report.py + test_debt_report.py + infra README |
| BEAD-02 | /dev | Done | format_debt_report() + --debt-report flag, 19 tests, Rich output |
| BEAD-03 | /dev | Done | format_debt_json() + --json/--fail-if/--category, 24 tests |
| BEAD-04 | /dev | Done | compute_debt_trend() + format_trend_section(), 15 tests |
| BEAD-05 | /dev | Done | MCP get_debt_report tool, 8 tests |
| BEAD-06 | /dev | Done | compute_top_offenders + JSON format, 21 tests |
| BEAD-07 | /test | Done | 55 edge cases added (158 total), 91% coverage |
| BEAD-08 | /review | Done | PASSED — 1 minor fix (dead code removal) |
| BEAD-09 | /tech-writer | Done | SPEC.md, CLI docs, MCP docs, graph node |

## Beads

- Parent: `beadloom-4nx` (closed)
- BEAD-01: `beadloom-4nx.1` (closed)
- BEAD-02: `beadloom-4nx.2` (closed)
- BEAD-03: `beadloom-4nx.3` (closed)
- BEAD-04: `beadloom-4nx.4` (closed)
- BEAD-05: `beadloom-4nx.5` (closed)
- BEAD-06: `beadloom-4nx.6` (closed)
- BEAD-07: `beadloom-4nx.7` (closed)
- BEAD-08: `beadloom-4nx.8` (closed)
- BEAD-09: `beadloom-4nx.9` (closed)

## Final Stats

- **Tests:** 158 debt report tests, 1957 total suite
- **Coverage:** 91% on debt_report.py
- **Files changed:** 12
- **New files:** debt_report.py, test_debt_report.py, SPEC.md
- **Commits:** 7

## Notes

- Process fix applied: task-init.md + coordinator.md — beads now created AFTER PLAN approval
