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| Criterion |  Growth Pirate Metrics AARRR |  Growth A/B Testing |  Decision Making RAPID |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
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 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 assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 1-2 h Setup, laufend | 1-4 Wochen | 45-90 min | 45-60 min |
Participantsdifferent | 2-8 | 1-6 | 3-12 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | AARRR funnel, Metric baseline, Experiment backlog | Experiment results, Decision log, Learning summary | RAPID Role Map, Recommendation, Decision Log | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | GrowthMetricsExperiments | ExperimentsGrowthAnalyticsValidation | DecisionRolesGovernance | AssumptionsRiskExperimentsValidation |