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Incident Report

Incident Report: [INC-XXX] [Short Title]

Date: YYYY-MM-DD Severity: P1 Critical | P2 High | P3 Medium | P4 Low Status: Investigating | Mitigating | Resolved | Post-Mortem Complete Owner: [Name/Agent] Duration: [Start time] — [End time] ([X hours])


1. Summary

[1-2 sentence description of what happened and the impact]

2. Timeline

Time Event
HH:MM Incident detected — [how]
HH:MM Investigation started
HH:MM Root cause identified
HH:MM Fix deployed
HH:MM Incident resolved
HH:MM Monitoring confirmed stable

3. Impact

  • Users affected: [Number/percentage]
  • Services affected: [List]
  • Data loss: [Yes/No — details]
  • Duration: [X hours/minutes]
  • Financial impact: [If applicable]

4. Root Cause

[What actually caused the incident. Be specific — not "human error" but "configuration file had incorrect database connection string because of merge conflict in PR #123"]

5. Resolution

[What was done to fix the issue]

  1. [Step 1]
  2. [Step 2]
  3. [Step 3]

6. What Went Well

  • [Thing that worked during incident response]
  • [Thing that helped reduce impact]

7. What Went Wrong

  • [Thing that contributed to the incident]
  • [Thing that slowed resolution]

8. Action Items

# Action Owner Due Date Status
1 [Preventive action]
2 [Process improvement]
3 [Monitoring improvement]

9. Lessons Learned

[Key takeaways that should inform future work]

10. Approvals

Role Name Date Reviewed
Tech Lead
John