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| Criterion |  Decision Making Wideband Delphi |  Product Discovery Learning Card |  Growth Growth Experiment |
|---|---|---|---|
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 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. |
Complexitydifferent | High | Low | Medium |
Timedifferent | 1-4 h or multiple rounds | 25-40 min | 1-2 Wochen |
Participantsdifferent | 4-12 Experten | 1-5 | 1-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Learning Card with evidence and next action | Experiment card, Result summary, Next bet |
Tagsno overlap | EstimationExpertsForecasting | ExperimentsValidationDiscoveryLearning | MarketingGrowthExperimentsLearning |
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