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| Criterion |  Growth Pirate Metrics AARRR |  Growth A/B Testing |  Decision Making DACI |  Decision Making RAPID |
|---|---|---|---|---|
Purposedifferent | For products with complex usage paths, overall growth alone is too coarse to reveal bottlenecks. Pirate Metrics breaks the relationship with the product into consecutive stages and shows where the funnel actually leaks. | 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. | 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. |
Complexitydifferent | Medium | High | Low | Medium |
Timedifferent | 1-2 h Setup, laufend | 1-4 Wochen | 30-60 min | 45-90 min |
Participantsdifferent | 2-8 | 1-6 | 2-10 | 3-12 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | AARRR funnel, Metric baseline, Experiment backlog | Experiment results, Decision log, Learning summary | DACI Matrix, Decision Owner, Decision Log | RAPID Role Map, Recommendation, Decision Log |
Tagsno overlap | GrowthMetricsExperiments | ExperimentsGrowthAnalyticsValidation | DecisionRolesGovernanceAlignment | DecisionRolesGovernance |