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| Criterion |  Product Discovery Smoke Test |  Business Strategy Value Chain Analysis |  Business Strategy VRIO Framework |  Product Discovery Fake Door Test |
|---|---|---|---|---|
Purposedifferent | 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. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. |
Complexitydifferent | Low | High | Medium | Medium |
Timedifferent | 1-5 Tage | Half day | 90-180 min | 1-5 Tage |
Participantsdifferent | Nutzertraffic | 3-8 | 3-6 | Nutzertraffic |
Formatdifferent | Async | Workshop | Workshop | Async |
Outputdifferent | Interest Metrics, Conversion Signal, Learning Note | Value Chain Map, Lever List | VRIO Table, Strategic Actions | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | ValidationExperimentsDemandGrowth | StrategyBusiness modelDiagnosisAnalysis | StrategyDiagnosisBusiness modelCapability | ValidationExperimentsDemandDiscovery |