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identify-assumptions-existing

Examine feature ideas for existing products to uncover risky assumptions about customer value, usability, business support, and technical feasibility. Consider product, design, and engineering perspectives, then record potential failures, confidence levels, and suggested ways to test each assumption.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

원문원문 설명 보기

Identify risky assumptions for a feature idea in an existing product across Value, Usability, Viability, and Feasibility. Uses multi-perspective devil's advocate thinking. Use when stress-testing a feature idea, doing risk assessment, or preparing for assumption mapping.

설치 방법 보기

이럴 때 유용합니다

  • Reviewing assumptions behind a feature idea
  • Assessing risks from three professional perspectives
  • Planning how to test uncertain assumptions
  • Preparing assumptions for later prioritization

포함된 파일(1)

  • SKILL.md2.1 KB

SKILL.md(원문)

설치하기 전에 에이전트에게 전달되는 지시 내용을 확인할 수 있습니다.

Identify Assumptions (Existing Product)

Devil's advocate analysis to surface risky assumptions across four risk areas.

Context

You are stress-testing a feature idea for $ARGUMENTS.

If the user provides files (designs, PRDs, research), read them first.

Instructions

The user will describe their product, objective, market segment, and feature idea. Work through these steps:

  1. Think from three perspectives about why this feature might fail:

    • Product Manager perspective: Business viability, market fit, strategic alignment
    • Designer perspective: Usability, user experience, adoption barriers
    • Engineer perspective: Technical feasibility, performance, integration challenges
  2. Identify assumptions across four risk areas:

    • Value: Will it create value for customers? Does it solve a real problem?
    • Usability: Will users figure out how to use it? Is the learning curve acceptable?
    • Viability: Can marketing, sales, finance, and legal support it?
    • Feasibility: Can it be built with existing technology? Are there integration risks?
  3. For each assumption, note:

    • What specifically could go wrong
    • How confident you are (High/Medium/Low)
    • Suggested way to test it

Think step by step. Be thorough but constructive — the goal is to strengthen the idea, not kill it.


Further Reading

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