root-cause-analysis

Features and purpose

Systematic debugging and root cause analysis for bugs, errors, and performance issues using industry best practices (5 Whys, Fishbone/Ishikawa, Fault Tree Analysis). Use when: (1) User reports a bug/error needing investigation, (2) Application behaves unexpectedly, (3) Performance degradation, (4) Debugging complex multi-layer issues (frontend/backend/database), (5) User mentions 'debug', 'fix', 'why', 'error', 'bug', 'crash', 'slow', 'not working', (6) Incident postmortem/review needed

Quick start

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