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| Criterion |  Product Discovery Test Card |  Product Discovery Learning Card |  Business Strategy Strategy Execution Loop |  Product Discovery MVP Test Matrix |
|---|---|---|---|---|
Purposedifferent | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | The Strategy Execution Loop helps avoid treating strategy as a one-off document. It makes visible how strategic decisions are turned into objectives, initiatives, operational work, measurement, and learning. | 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 | Low | Low | High | Medium |
Timedifferent | 20-35 min | 25-40 min | Initial 3-6 h, then monthly or quarterly reviews | 45-75 min |
Participantsdifferent | 1-5 | 1-5 | 5-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Test Card with a pre-set threshold | Learning Card with evidence and next action | Execution Loop, Review Cadence, Strategic Learning Log | Test Matrix, Test Plan |
Tagsno overlap | ExperimentsValidationDiscoveryHypothesis | ExperimentsValidationDiscoveryLearning | ExecutionCadenceLearningGovernance | ExperimentsValidationDiscoveryOptions |