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| Criterion |  Product Discovery Experiment Canvas |  Growth A/B Testing |  Decision Making DACI |
|---|---|---|---|
Purposedifferent | When experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric. | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. |
Complexitydifferent | Low | High | Low |
Timedifferent | 30-60 min | 1-4 Wochen | 30-60 min |
Participantsdifferent | 1-5 | 1-6 | 2-10 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Completed Experiment Canvas, Success Metric | Experiment results, Decision log, Learning summary | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | ExperimentsValidationDiscoveryHypothesis | ExperimentsGrowthAnalyticsValidation | DecisionRolesGovernanceAlignment |
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