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| Criterion |  Product Discovery Solution Interview |  Product Discovery Assumption Mapping |  Business Strategy VRIO Framework |  Growth A/B Testing |
|---|---|---|---|---|
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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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 two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 30-60 min je Interview | 45-60 min | 90-180 min | 1-4 Wochen |
Participantsdifferent | 5-10 Interviews | 2-8 | 3-6 | 1-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Assumption map, Test backlog, Risk ranking | VRIO Table, Strategic Actions | Experiment results, Decision log, Learning summary |
Tagsno overlap | ValidationInterviewsPrototype | AssumptionsRiskExperimentsValidation | StrategyDiagnosisBusiness modelCapability | ExperimentsGrowthAnalyticsValidation |