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| Criterion |  Product Discovery Concierge MVP |  Product Discovery Test Card |  Growth A/B Testing |
|---|---|---|---|
Purposedifferent | 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | 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 | Low | High |
Timedifferent | 1-4 Wochen | 20-35 min | 1-4 Wochen |
Participantsdifferent | 3-10 Kunden | 1-5 | 1-6 |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Concierge Learnings, Service Blueprint, MVP Risks | Test Card with a pre-set threshold | Experiment results, Decision log, Learning summary |
Tags1 shared | MVPValidationServiceDiscovery | ExperimentsValidationDiscoveryHypothesis | ExperimentsGrowthAnalyticsValidation |
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