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| Criterion |  Product Discovery Problem Interview |  Product Discovery Learning Card |  Product Discovery Smoke Test |
|---|---|---|---|
Purposedifferent | When the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 30-60 min je Interview | 25-40 min | 1-5 Tage |
Participantsdifferent | 5-12 Interviews | 1-5 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Problem Evidence, Risk Notes, Customer Segments | Learning Card with evidence and next action | Interest Metrics, Conversion Signal, Learning Note |
Tags1 shared | DiscoveryInterviewsValidation | ExperimentsValidationDiscoveryLearning | ValidationExperimentsDemandGrowth |
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