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| Criterion |  Product Discovery Assumption Mapping |  Operations Failure Mode and Effects Analysis |  Product Discovery Smoke Test |
|---|---|---|---|
Purposedifferent | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 45-60 min | 2-6 h | 1-5 Tage |
Participantsdifferent | 2-8 | 3-10 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | Assumption map, Test backlog, Risk ranking | FMEA Table, Risk Priority, Mitigation Actions | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | AssumptionsRiskExperimentsValidation | RiskQualityOperationsRoot cause | ValidationExperimentsDemandGrowth |
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