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.
Devil's advocate analysis to surface risky assumptions across four risk areas.
You are stress-testing a feature idea for $ARGUMENTS.
If the user provides files (designs, PRDs, research), read them first.
The user will describe their product, objective, market segment, and feature idea. Work through these steps:
Think from three perspectives about why this feature might fail:
Identify assumptions across four risk areas:
For each assumption, note:
Think step by step. Be thorough but constructive — the goal is to strengthen the idea, not kill it.