Incident Postmortem Template

Outage and reliability incident postmortem template: timeline reconstruction, root cause analysis, impact assessment, and prevention actions.

Template guide & FAQ
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Template guide

Overview

Use this reliability incident report template after outages to capture facts, root causes, impact, and corrective actions in a consistent format.

Who should use this template

  • SRE and platform teams
  • Engineering managers
  • Operations leaders

What this template covers

Incident facts and timeline

  • Date, severity, impact
  • Detection/mitigation/resolution timestamps
  • Downtime narrative

Root cause and impact analysis

  • System/process/human factors
  • Users affected
  • Revenue and service impact

Prevention plan

  • Corrective actions
  • Monitoring improvements
  • Ownership and follow-up priorities

From responses to AI summary

FormGenyus is built for workflows where raw answers are long. Here is an illustrative example of how a summary differs from raw text (not from a live submission).

Sample raw response

SEV-1 outage for 52 minutes after config rollout; alerts fired late; rollback succeeded after manual intervention…

Postmortem brief

  • Root cause: unsafe config release path with insufficient validation
  • Failure factor: delayed detection from noisy alert routing
  • Prevention: release guardrails + targeted alert redesign + rollback automation

FAQ

Is this template blameless by design?
Yes. It emphasizes systems and process learning, not individual blame.
Can this be reused across teams?
Yes. It works well as a standardized postmortem format across services.