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| Criterion |  Product Discovery Solution Interview |  Decision Making Pre-Mortem |  Product Discovery Concierge MVP |
|---|---|---|---|
Purposedifferent | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | 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 | Low | Medium |
Timedifferent | 30-60 min je Interview | 20–45 min | 1-4 Wochen |
Participantsdifferent | 5-10 Interviews | Small cross-functional group | 3-10 Kunden |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Risk list, Mitigation plan, Assumption log | Concierge Learnings, Service Blueprint, MVP Risks |
Tagsno overlap | ValidationInterviewsPrototype | RiskDecisionFailurePlanning | MVPValidationServiceDiscovery |
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