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| Criterion |  Growth Pirate Metrics AARRR |  Product Discovery Experiment Canvas |  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 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 assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-2 h Setup, laufend | 30-60 min | 45-60 min |
Participantsdifferent | 2-8 | 1-5 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | AARRR funnel, Metric baseline, Experiment backlog | Completed Experiment Canvas, Success Metric | Assumption map, Test backlog, Risk ranking |
Tags1 shared | GrowthMetricsExperiments | ExperimentsValidationDiscoveryHypothesis | AssumptionsRiskExperimentsValidation |
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