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| Criterion |  Product Discovery Opportunity Interview |  Decision Making Delphi Method |  Product Discovery Learning Card |  Decision Making OODA Loop |
|---|---|---|---|---|
Purposedifferent | When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. |
Complexitydifferent | Medium | High | Low | Medium |
Timedifferent | 30-60 min je Interview | 1-4 Wochen | 25-40 min | 15-60 min je Zyklus |
Participantsdifferent | 5-12 Interviews | 6-30 Experten | 1-5 | 1-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Expert Forecast, Consensus Range, Assumption Notes | Learning Card with evidence and next action | Situation Assessment, Decision Loop, Action Updates |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | ForecastingExpertsDecisionStrategy | ExperimentsValidationDiscoveryLearning | DecisionChangeLearningStrategy |