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| Criterion |  Product Strategy DIBB |  Product Discovery Problem Interview |
|---|---|---|
Purposedifferent | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | 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. |
Complexitydifferent | Low | Medium |
Timedifferent | 1-2 h | 30-60 min je Interview |
Participantsdifferent | 2-8 | 5-12 Interviews |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | DIBB document, Belief list, Bet list, Learning report | Problem Evidence, Risk Notes, Customer Segments |
Tagsno overlap | StrategyDecisionAssumptionsHypothesis | DiscoveryInterviewsValidation |
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