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| Criterion |  Product Discovery Pretotyping |  Architecture Risk Storming |  Growth A/B Testing |
|---|---|---|---|
Purposedifferent | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | 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. |
Complexitydifferent | Low | Low | High |
Timedifferent | Stunden bis wenige Tage | 60-90 min | 1-4 Wochen |
Participantsdifferent | 1-4 | 4-12 | 1-6 |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Annotated Diagram, Prioritized Risk List, Action Backlog | Experiment results, Decision log, Learning summary |
Tags1 shared | ValidationDemandMVP | RiskArchitectureWorkshopValidation | ExperimentsGrowthAnalyticsValidation |
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