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| Criterion |  Product Discovery Problem Interview |  Business Strategy 5-Minuten VC-Check |  Product Strategy DIBB |
|---|---|---|---|
Purposedifferent | 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. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 30-60 min je Interview | 5-15 min | 1-2 h |
Participantsdifferent | 5-12 Interviews | 1-5 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Problem Evidence, Risk Notes, Customer Segments | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | DiscoveryInterviewsValidation | StartupValidationCompetition | StrategyDecisionAssumptionsHypothesis |
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