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| Criterion |  Growth Pirate Metrics AARRR |  Growth A/B Testing |  Decision Making Decision Rights 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 organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 1-2 h Setup, laufend | 1-4 Wochen | 90-180 min |
Participantsdifferent | 2-8 | 1-6 | 4-12 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | AARRR funnel, Metric baseline, Experiment backlog | Experiment results, Decision log, Learning summary | Decision Rights Matrix, Agreement |
Tagsno overlap | GrowthMetricsExperiments | ExperimentsGrowthAnalyticsValidation | DecisionGovernanceAlignmentResponsibility |
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