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| Criterion |  Product Discovery Experiment Canvas |  Product Discovery Fake Door Test |  Product Discovery Smoke Test |  Product Discovery Hypothesis Prioritization Canvas |
|---|---|---|---|---|
Purposedifferent | 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 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. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 30-60 min | 1-5 Tage | 1-5 Tage | 60-90 min |
Participantsdifferent | 1-5 | Nutzertraffic | Nutzertraffic | 3-8 |
Formatdifferent | Workshop + async | Async | Async | Workshop |
Outputdifferent | Completed Experiment Canvas, Success Metric | Click Data, Interest Signal, Learning Decision | Interest Metrics, Conversion Signal, Learning Note | Prioritization Canvas, Hypothesis Backlog |
Tags1 shared | ExperimentsValidationDiscoveryHypothesis | ValidationExperimentsDemandDiscovery | ValidationExperimentsDemandGrowth | ExperimentsPrioritizationDiscoveryHypothesis |