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| Criterion |  Decision Making Wideband Delphi |  Product Discovery Learning Card |  Product Discovery Smoke Test |
|---|---|---|---|
Purposedifferent | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | 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 | High | Low | Low |
Timedifferent | 1-4 h or multiple rounds | 25-40 min | 1-5 Tage |
Participantsdifferent | 4-12 Experten | 1-5 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Learning Card with evidence and next action | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | EstimationExpertsForecasting | ExperimentsValidationDiscoveryLearning | ValidationExperimentsDemandGrowth |
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