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| Criterion |  Decision Making Pre-Mortem |  Product Discovery Concierge MVP |  Product Discovery Problem Interview |
|---|---|---|---|
Purposedifferent | 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. | 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 | Medium |
Timedifferent | 20–45 min | 1-4 Wochen | 30-60 min je Interview |
Participantsdifferent | Small cross-functional group | 3-10 Kunden | 5-12 Interviews |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Concierge Learnings, Service Blueprint, MVP Risks | Problem Evidence, Risk Notes, Customer Segments |
Tagsno overlap | RiskDecisionFailurePlanning | MVPValidationServiceDiscovery | DiscoveryInterviewsValidation |
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