Can I use this for security incidents?

Yes, the skill is grounded in standards like NIST and OWASP, making it suitable for documenting security breaches and infrastructure failures.

What is a blameless postmortem?

It is a process of documenting an incident focusing on systemic and process failures rather than individual mistakes to encourage honest reporting and organizational learning.

How does this skill help with Root Cause Analysis (RCA)?

It guides Claude through established frameworks like the '5 Whys' to dig past surface-level errors to find the underlying process or design gaps.

What are the key components of the generated report?

The report typically includes a detailed event timeline, system context, root cause identification, prevention strategies, and a list of specific action items.

Postmortem Analysis

Name: Postmortem Analysis
Author: sethdford

bysethdford

•

Despliegue y DevOps

Generates blameless incident reports focused on root cause identification and preventive action items to improve system resilience.

The Postmortem Analysis skill enables engineers to document system failures through a standardized, blameless lens, prioritizing organizational learning over individual fault. It guides Claude through reconstructing event timelines, conducting '5 Whys' root cause analysis, and establishing measurable action items to prevent recurrence. This tool is essential for SRE teams and developers looking to mature their incident response lifecycle and build more robust software based on industry-standard Site Reliability Engineering practices.

Características Principales

01Detailed incident timeline reconstruction with precise event sequencing

02Generation of specific, assignable, and measurable action items

03Anti-pattern detection to avoid blame-shifting and superficial analysis

045 GitHub stars

05Identification of systemic vulnerabilities and preventive architectural changes

06Blameless root cause analysis using '5 Whys' or fishbone methodologies

Casos de Uso

01Analyzing a security breach or vulnerability to strengthen infrastructure and protocols

02Conducting a deep-dive review after a production service outage or performance degradation

03Improving development workflows after a recurring bug bypasses automated testing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sethdford/claude-skills postmortem-analysis

For use in Claude.ai and ChatGPT

Características Principales

01Detailed incident timeline reconstruction with precise event sequencing

02Generation of specific, assignable, and measurable action items

03Anti-pattern detection to avoid blame-shifting and superficial analysis

045 GitHub stars

05Identification of systemic vulnerabilities and preventive architectural changes

06Blameless root cause analysis using '5 Whys' or fishbone methodologies

Casos de Uso

01Analyzing a security breach or vulnerability to strengthen infrastructure and protocols

02Conducting a deep-dive review after a production service outage or performance degradation

03Improving development workflows after a recurring bug bypasses automated testing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sethdford/claude-skills postmortem-analysis

For use in Claude.ai and ChatGPT