id: incident-postmortem
register: formal
use_when: 장애의 영향, 탐지, 복구, 원인과 재발 방지를 공개 가능한 범위에서 설명할 때
required_sections:
  - incident_summary
  - user_impact
  - detection_and_timeline
  - technical_cause
  - contributing_factors
  - recovery
  - corrective_actions
optional_sections:
  - what_worked
  - what_did_not_work
  - follow_up_metrics
rules:
  blameless_system_focus: true
  preserve_uncertainty: true
  never_expose_sensitive_or_unpublished_details: true
  do_not_name_individuals_unless_required_and_authorized: true