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| Criterion |  Product Discovery Working Backwards |  Product Discovery Learning Card |  Growth A/B Testing |  Product Discovery MVP Test Matrix |
|---|---|---|---|---|
Purposedifferent | When the target state and benefit need to be clear first, it thinks backward from the desired outcome into the product logic. It sharpens vision, objections, and value proposition before elaboration. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | 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. | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. |
Complexitydifferent | Medium | Low | High | Medium |
Timedifferent | 4-8 h, mehrere Iterationen | 25-40 min | 1-4 Wochen | 45-75 min |
Participantsdifferent | 2-6 | 1-5 | 1-6 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Learning Card with evidence and next action | Experiment results, Decision log, Learning summary | Test Matrix, Test Plan |
Tagsno overlap | VisionNarrativeAlignment | ExperimentsValidationDiscoveryLearning | ExperimentsGrowthAnalyticsValidation | ExperimentsValidationDiscoveryOptions |