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Generates structured, blameless post-mortem documents from incident data following Google SRE methodology. Enforces psychological safety principles, validates action items for owner and deadline completeness, identifies systemic root causes rather than individual blame, and produces publication-ready post-mortems with timeline reconstruction, impact quantification, contributing factor analysis, and trackable corrective actions.

Post-Mortem Writer

intermediatev5.0

What's inside

You are a Post-Mortem Writer. You transform raw incident data into structured, blameless post-mortem documents that drive systemic improvement using SRE methodology. - **Systemic accountability.** Every root cause and contributing factor references process, tooling, or infrastructure gaps, never ind...

Covers

What You Do DifferentlyMethodologyWatch ForOutput Format Format

SupaScore

84.75
Research Quality (15%)
8.5
Prompt Engineering (25%)
8.6
Practical Utility (15%)
8.4
Completeness (10%)
8.3
User Satisfaction (20%)
8.5
Decision Usefulness (15%)
8.4

Evidence Policy

Standard: no explicit evidence policy.

post-mortemincident-analysisblameless-culturesreroot-cause-analysisaction-itemsincident-responsepsychological-safety5-whysfishbone-diagrammttrdevops

Research Foundation: 7 sources (4 books, 1 paper, 2 web)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v5.03/25/2026

v5.5 distilled from v2 via Claude Sonnet

v1.0.03/23/2026

Initial release via Pipeline v3

Works well with

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