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| Criterion |  Decision Making Decision Matrix |  Product Discovery Smoke Test |  Product Discovery Learning Card |  Growth A/B Testing |
|---|---|---|---|---|
Purposedifferent | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | 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 | Medium | Low | Low | High |
Timedifferent | 45-90 min | 1-5 Tage | 25-40 min | 1-4 Wochen |
Participantsdifferent | 2-8 | Nutzertraffic | 1-5 | 1-6 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Decision Matrix, Scoring Rationale, Selected Option | Interest Metrics, Conversion Signal, Learning Note | Learning Card with evidence and next action | Experiment results, Decision log, Learning summary |
Tagsno overlap | DecisionCriteriaScoringTradeoffs | ValidationExperimentsDemandGrowth | ExperimentsValidationDiscoveryLearning | ExperimentsGrowthAnalyticsValidation |