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| Criterion |  Product Discovery Assumption Mapping |  Agile ROAM Board |  Product Discovery Fake Door Test |
|---|---|---|---|
Purposedifferent | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | 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. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 45-60 min | 20-40 min initial, dann laufend | 1-5 Tage |
Participantsdifferent | 2-8 | 3-15 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Assumption map, Test backlog, Risk ranking | ROAM Board, Owner List | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | AssumptionsRiskExperimentsValidation | RiskAgileTrackingAlignment | ValidationExperimentsDemandDiscovery |
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