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| Criterion |  Decision Making Wideband Delphi |  Product Discovery Dual-Track Agile |
|---|---|---|
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. | When uncertainty and delivery run in parallel, it separates learning work from implementation while keeping both connected. It prevents unvalidated ideas from falling directly into the delivery stream. |
Complexitydifferent | High | Medium |
Timedifferent | 1-4 h or multiple rounds | Laufend, Wochen bis Monate |
Participantsdifferent | 4-12 Experten | 4-10 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories |
Tagsno overlap | EstimationExpertsForecasting | AgileDiscoveryDelivery |
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