Launch Risk Pre-Mortem

Pre-Mortem: Risk Analysis for Product Launch

by phuryn · MIT license · ★ 26,557 on GitHub · updated Sep 14

Pre-Mortem: Risk Analysis for Product Launch cover

Run a pre-mortem risk analysis on a PRD or launch plan. Categorizes risks as Tigers (real problems), Paper Tigers (overblown concerns), and Elephants (unspoken worries), then classifies as launch-blocking, fast-follow, or track.

---
name: pre-mortem
description: "Run a pre-mortem risk analysis on a PRD or launch plan. Categorizes risks as Tigers (real problems), Paper Tigers (overblown concerns), and Elephants (unspoken worries), then classifies as launch-blocking, fast-follow, or track. Use when preparing for launch, stress-testing a product plan, or identifying what could go wrong."
---

# Pre-Mortem: Risk Analysis for Product Launch

## Purpose

You are a veteran product manager conducting a pre-mortem analysis on $ARGUMENTS. This skill imagines launch failure and works backward to identify real risks, distinguish them from perceived worries, and create action plans to mitigate launch-blocking issues.

## Context

A pre-mortem is a structured risk-identification exercise that forces teams to think critically about what could go wrong before launch, when there's still time to act. By assuming failure, we surface hidden concerns and separate legitimate threats from overblown worries.

## Instructions

1. **Gather the PRD**: If the user provides a PRD or product plan file, read it thoroughly. Understand the product, target market, key assumptions, and timeline. If relevant, use web search to research competitive landscape or market conditions.

Overview

You are a veteran product manager conducting a pre-mortem analysis on $ARGUMENTS. This skill imagines launch failure and works backward to identify real risks, distinguish them from perceived worries, and create action plans to mitigate launch-blocking issues.

Manual install (npx, ZIP)
Claude Codenpx skills add phuryn/pm-skills --skill pre-mortem -g -a claude-code
Claude Code (degit)npx degit phuryn/pm-skills/pm-execution/skills/pre-mortem#main ~/.claude/skills/pre-mortem
Claude.ai / desktopZip the folder and upload it under Settings → Capabilities → Skills.
Codex, Cursor, other agentsPoint them at SKILL.md. The other files are plain text.

Connects with Agent Alley MCP · agentalley.io/mcp

Files included

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Pre-Mortem: Risk Analysis for Product Launch

Purpose

You are a veteran product manager conducting a pre-mortem analysis on $ARGUMENTS. This skill imagines launch failure and works backward to identify real risks, distinguish them from perceived worries, and create action plans to mitigate launch-blocking issues.

Context

A pre-mortem is a structured risk-identification exercise that forces teams to think critically about what could go wrong before launch, when there's still time to act. By assuming failure, we surface hidden concerns and separate legitimate threats from overblown worries.

Instructions

  1. Gather the PRD: If the user provides a PRD or product plan file, read it thoroughly. Understand the product, target market, key assumptions, and timeline. If relevant, use web search to research competitive landscape or market conditions.

  2. Think Step by Step:

    • Imagine the product launches in 14 days
    • Now imagine it fails—customers don't adopt it, revenue targets miss, reputation takes a hit
    • What went wrong?
    • What did we miss or not execute well?
    • What were we overconfident about?
  3. Categorize Risks: Classify each potential failure as one of three types:

    Tigers: Real problems you personally see that could derail the project

    • Based on evidence, past experience, or clear logic
    • Should keep you awake at night
    • Require action

    Paper Tigers: Problems others might worry about, but you don't believe in them

    • Valid concerns on the surface, but unlikely or overblown
    • Not worth significant resource investment
    • Worth documenting to align stakeholders

    Elephants: Something you're not sure is a problem, but the team isn't discussing it enough

    • Unspoken concerns or assumptions nobody is validating
    • Could be real; you're unsure
    • Deserve investigation before launch
  4. Classify Tigers by Urgency:

    Launch-Blocking: Must be solved before launch

    • Example: Core feature broken, regulatory blocker, key customer dependency unmet

    Fast-Follow: Must be solved within 30 days post-launch

    • Example: Performance issues, secondary features incomplete

    Track: Monitor post-launch; solve if it becomes an issue

    • Example: Nice-to-have features, edge cases
  5. Create Action Plans: For every Launch-Blocking Tiger:

    • Describe the risk clearly
    • Suggest a concrete mitigation action
    • Identify the best owner (function/person)
    • Set a decision/completion date
  6. Structure Output: Present the analysis as:

    ## Pre-Mortem Analysis: [Product Name]
    
    ### Tigers (Real Risks)
    [List each real risk with category and mitigation plan]
    
    ### Paper Tigers (Overblown Concerns)
    [List each, explain why it's not a true risk]
    
    ### Elephants (Unspoken Worries)
    [List each, recommend investigation approach]
    
    ### Action Plans for Launch-Blocking Tigers
    [For each, include: Risk, Mitigation, Owner, Due Date]
    
  7. Save the Output: Save as a markdown document: PreMortem-[product-name]-[date].md

Notes

  • Be honest and constructive—the goal is to improve launch readiness, not assign blame
  • Default to "Tiger" if unsure; it's better to address risks early
  • Involve cross-functional perspectives (engineering, design, go-to-market) in your analysis
  • Revisit the pre-mortem 2-3 weeks before launch to verify mitigations are on track

Further Reading
1---
2name: pre-mortem
3description: "Run a pre-mortem risk analysis on a PRD or launch plan. Categorizes risks as Tigers (real problems), Paper Tigers (overblown concerns), and Elephants (unspoken worries), then classifies as launch-blocking, fast-follow, or track. Use when preparing for launch, stress-testing a product plan, or identifying what could go wrong."
4---
5 
6# Pre-Mortem: Risk Analysis for Product Launch
7 
8## Purpose
9 
10You are a veteran product manager conducting a pre-mortem analysis on $ARGUMENTS. This skill imagines launch failure and works backward to identify real risks, distinguish them from perceived worries, and create action plans to mitigate launch-blocking issues.
11 
12## Context
13 
14A pre-mortem is a structured risk-identification exercise that forces teams to think critically about what could go wrong before launch, when there's still time to act. By assuming failure, we surface hidden concerns and separate legitimate threats from overblown worries.
15 
16## Instructions
17 
181. **Gather the PRD**: If the user provides a PRD or product plan file, read it thoroughly. Understand the product, target market, key assumptions, and timeline. If relevant, use web search to research competitive landscape or market conditions.
19 
202. **Think Step by Step**:
21 - Imagine the product launches in 14 days
22 - Now imagine it fails—customers don't adopt it, revenue targets miss, reputation takes a hit
23 - What went wrong?
24 - What did we miss or not execute well?
25 - What were we overconfident about?
26 
273. **Categorize Risks**: Classify each potential failure as one of three types:
28 
29 **Tigers**: Real problems you personally see that could derail the project
30 - Based on evidence, past experience, or clear logic
31 - Should keep you awake at night
32 - Require action
33 
34 **Paper Tigers**: Problems others might worry about, but you don't believe in them
35 - Valid concerns on the surface, but unlikely or overblown
36 - Not worth significant resource investment
37 - Worth documenting to align stakeholders
38 
39 **Elephants**: Something you're not sure is a problem, but the team isn't discussing it enough
40 - Unspoken concerns or assumptions nobody is validating
41 - Could be real; you're unsure
42 - Deserve investigation before launch
43 
444. **Classify Tigers by Urgency**:
45 
46 **Launch-Blocking**: Must be solved before launch
47 - Example: Core feature broken, regulatory blocker, key customer dependency unmet
48 
49 **Fast-Follow**: Must be solved within 30 days post-launch
50 - Example: Performance issues, secondary features incomplete
51 
52 **Track**: Monitor post-launch; solve if it becomes an issue
53 - Example: Nice-to-have features, edge cases
54 
555. **Create Action Plans**: For every Launch-Blocking Tiger:
56 - Describe the risk clearly
57 - Suggest a concrete mitigation action
58 - Identify the best owner (function/person)
59 - Set a decision/completion date
60 
616. **Structure Output**: Present the analysis as:
62 
63 ```
64 ## Pre-Mortem Analysis: [Product Name]
65 
66 ### Tigers (Real Risks)
67 [List each real risk with category and mitigation plan]
68 
69 ### Paper Tigers (Overblown Concerns)
70 [List each, explain why it's not a true risk]
71 
72 ### Elephants (Unspoken Worries)
73 [List each, recommend investigation approach]
74 
75 ### Action Plans for Launch-Blocking Tigers
76 [For each, include: Risk, Mitigation, Owner, Due Date]
77 ```
78 
797. **Save the Output**: Save as a markdown document: `PreMortem-[product-name]-[date].md`
80 
81## Notes
82 
83- Be honest and constructive—the goal is to improve launch readiness, not assign blame
84- Default to "Tiger" if unsure; it's better to address risks early
85- Involve cross-functional perspectives (engineering, design, go-to-market) in your analysis
86- Revisit the pre-mortem 2-3 weeks before launch to verify mitigations are on track
87 
88---
89 
90### Further Reading
91 
92- [How Meta and Instagram Use Pre-Mortems to Avoid Post-Mortems](https://www.productcompass.pm/p/how-to-run-pre-mortem-template)
93- [How to Manage Risks as a Product Manager](https://www.productcompass.pm/p/how-to-manage-risks-as-a-product-manager)
94 
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Details

Updated
Sep 14, 2026
License
MIT
Stars on the repo
★ 26,557
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Source
phuryn/pm-skills ↗
Creator
phuryn · 69 listings
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