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| Criterion |  Business Strategy 5-Minuten VC-Check |  Product Strategy Impact Mapping |  Product Discovery Test Card |  Product Discovery Fake Door Test |
|---|---|---|---|---|
Purposedifferent | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | 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 | Low | Medium | Low | Medium |
Timedifferent | 5-15 min | 45-90 min | 20-35 min | 1-5 Tage |
Participantsdifferent | 1-5 | 3-8 | 1-5 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Impact Map, Outcome Hypotheses, Delivery Options | Test Card with a pre-set threshold | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | StartupValidationCompetition | OutcomesStrategyBehaviorPlanning | ExperimentsValidationDiscoveryHypothesis | ValidationExperimentsDemandDiscovery |