Systematic root cause analysis for reproducible bugs. Use when you have a bug that can be reproduced.
Systematic root cause analysis for reproducible bugs.
If fix touches >5 files or shared component API, escalate to debug/deep.
DEBUG-PLAN-[BUG-ID].md (optional)task.md updated via task_boundaryDocument:
Generate 3-4 hypotheses:
| # | Hypothesis | Confidence | Evidence Needed | Investigation |
|---|---|---|---|---|
| 1 | ... | High | Check X | grep for pattern |
| 2 | ... | Medium | Trace Y | Add logging |
| 3 | ... | Low | Log Z | Run with --verbose |
Apply fix, run verification:
npm run lintnpm run build