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| Criterion |  Business Strategy 5-Minuten VC-Check |  UX Research Usability Testing |  Growth A/B Testing |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
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 product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 5-15 min | 1-2 h je Session | 1-4 Wochen | 45-60 min |
Participantsdifferent | 1-5 | Based on research question | 1-6 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Usability Issues, Severity List, Recommendations | Experiment results, Decision log, Learning summary | Assumption map, Test backlog, Risk ranking |
Tags1 shared | StartupValidationCompetition | ValidationUXPrototype | ExperimentsGrowthAnalyticsValidation | AssumptionsRiskExperimentsValidation |