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| Criterion |  Product Discovery Opportunity Interview |  Product Discovery Problem Interview |  Decision Making Assumption Surfacing |  Product Discovery Concierge MVP |
|---|---|---|---|---|
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 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. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | When an idea can first fail or grow through genuine hands-on support, it relies on manual work instead of automation. It shows whether user value holds up even under manual execution. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 30-60 min je Interview | 30-60 min je Interview | 45-90 min | 1-4 Wochen |
Participantsdifferent | 5-12 Interviews | 5-12 Interviews | 2-8 | 3-10 Kunden |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Problem Evidence, Risk Notes, Customer Segments | Assumption List, Critical Assumptions, Learning Plan | Concierge Learnings, Service Blueprint, MVP Risks |
Tags1 shared | DiscoveryInterviewsOpportunityCustomer | DiscoveryInterviewsValidation | AssumptionsRiskDecisionDiscovery | MVPValidationServiceDiscovery |