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| Criterion |  Product Discovery Fake Door Test |  Product Strategy Impact Mapping |
|---|---|---|
Purposedifferent | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. |
Complexitysame | Medium | Medium |
Timedifferent | 1-5 Tage | 45-90 min |
Participantsdifferent | Nutzertraffic | 3-8 |
Formatdifferent | Async | Workshop |
Outputdifferent | Click Data, Interest Signal, Learning Decision | Impact Map, Outcome Hypotheses, Delivery Options |
Tagsno overlap | ValidationExperimentsDemandDiscovery | OutcomesStrategyBehaviorPlanning |
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