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| Criterion |  Growth A/B Testing |  Decision Making RAPID |  Growth Funnel Analysis |  Decision Making DACI |
|---|---|---|---|---|
Purposedifferent | 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 complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | 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 | High | Medium | Medium | Low |
Timedifferent | 1-4 Wochen | 45-90 min | 1-3 h | 30-60 min |
Participantsdifferent | 1-6 | 3-12 | 1-5 | 2-10 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | Experiment results, Decision log, Learning summary | RAPID Role Map, Recommendation, Decision Log | Funnel report, Drop-off analysis, Optimization hypotheses | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | ExperimentsGrowthAnalyticsValidation | DecisionRolesGovernance | AnalyticsConversionGrowth | DecisionRolesGovernanceAlignment |