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| Criterion |  Growth Funnel Analysis |  Growth Growth Experiment |  Product Discovery Fake Door Test |  Product Discovery Learning Card |
|---|---|---|---|---|
Purposedifferent | 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. | When growth ideas surface quickly, the temptation to build immediately instead of learning is high. A Growth Experiment frames an assumption so target group, lever, and measurement are clear before the first deployment. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 1-3 h | 1-2 Wochen | 1-5 Tage | 25-40 min |
Participantsdifferent | 1-5 | 1-6 | Nutzertraffic | 1-5 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | Funnel report, Drop-off analysis, Optimization hypotheses | Experiment card, Result summary, Next bet | Click Data, Interest Signal, Learning Decision | Learning Card with evidence and next action |
Tagsno overlap | AnalyticsConversionGrowth | MarketingGrowthExperimentsLearning | ValidationExperimentsDemandDiscovery | ExperimentsValidationDiscoveryLearning |