Perform root cause analysis deeply

Root-cause analysis of bugs with evidence-based 5 Whys and test-driven fixes

When you have a mysterious bug and need deep root-cause analysis with test-driven validation

• · issue_description
• · error_logs_if_available

• · root_cause_analysis (symptom, code_path, root_cause, hypotheses_tested, complexity)
• · test_case
• · fixed_code
• · verification_report

• · file_reader
• · code_parser
• · test_framework

Issue must be specific enough to investigate; relevant files readable

• · Hypothesis mismatch
• · No failing test written
• · Regression introduced

• · Reads code before forming hypotheses
• · Validates each hypothesis with failing test
• · Runs full test suite after fix