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| Criterion |  Architecture Risk Storming |  Product Discovery Test Card |  Growth A/B Testing |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | 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 | Low | High | Medium |
Timedifferent | 60-90 min | 20-35 min | 1-4 Wochen | 45-60 min |
Participantsdifferent | 4-12 | 1-5 | 1-6 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop + async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Test Card with a pre-set threshold | Experiment results, Decision log, Learning summary | Assumption map, Test backlog, Risk ranking |
Tags1 shared | RiskArchitectureWorkshopValidation | ExperimentsValidationDiscoveryHypothesis | ExperimentsGrowthAnalyticsValidation | AssumptionsRiskExperimentsValidation |