Post-Mortem Process

Facilitate structured blameless post-mortems for system incident root cause analysis.

1|Updated Dec 18, 2024
One-click install
npx skills add https://github.com/altrupets/monorepo --skill post-mortem-process-altrupets
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Skill: Post-Mortem Process
Source: https://github.com/altrupets/monorepo/tree/main/skills/system-reliability-engineering/post-mortem
Command: npx skills add https://github.com/altrupets/monorepo --skill post-mortem-process-altrupets

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pypdf, pdfplumber, pdf2image, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides a structured, blameless methodology for analyzing incidents, identifying root causes, and implementing preventative measures to improve system reliability and operational efficiency.

Core Features & Use Cases

  • Incident Analysis: Guides users through a comprehensive post-mortem process, from data collection to root cause analysis.
  • Template Generation: Offers a detailed Markdown template for documenting incidents, including impact, timeline, and action items.
  • Blameless Culture: Provides guidelines and principles for conducting blameless post-mortems, fostering a culture of learning and continuous improvement.
  • Use Case: After a critical service outage (SEV1), use this Skill to generate a post-mortem document, identify contributing factors, and create actionable items to prevent similar incidents in the future.

Quick Start

Initiate a blameless post-mortem process for the recent incident by following the outlined steps.

Frequently Asked Questions about Post-Mortem Process

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I conduct a blameless post-mortem after a system incident?

A blameless post-mortem focuses on learning and continuous improvement rather than assigning blame. You facilitate it by following structured guidelines to analyze incidents, identify root causes, and document preventative measures to improve system reliability.

What is root cause analysis in incident response and when do I need it?

Root cause analysis in incident response is the systematic process of identifying the underlying factors that caused a system failure. You need it after critical incidents, such as a SEV1 outage, to extract lessons learned and implement action items that prevent recurrence.

How do I document an incident timeline and track action items for reliability engineering?

You document an incident timeline and track action items by using a structured Markdown template. This template guides you through recording the incident impact, chronological timeline, and specific action items to ensure thorough documentation and accountability.

Can I use automation scripts to extract incident data from PDF files for root cause analysis?

Yes, you can use automation scripts to extract incident data from PDF files. The Skill includes dependencies like pypdf, pdfplumber, and pdf2image to parse PDF documents, facilitating the data collection phase of your root cause analysis workflow.

Does this post-mortem process provide templates for documenting contributing factors and preventative measures?

Yes, the post-mortem process provides a detailed Markdown template for documenting incidents. It includes specific sections for recording impact, timeline, contributing factors, and actionable items to ensure thorough documentation and effective preventative measures.

What is the best way to establish a blameless culture for incident management?

The best way to establish a blameless culture is to follow structured principles and guidelines during post-mortems. Focusing on identifying root causes and systemic issues rather than individual errors fosters a culture of learning, continuous improvement, and operational efficiency.