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| Criterion |  Product Discovery Test Card |  Growth A/B Testing |  Operations Eat the Frog |
|---|---|---|---|
Purposedifferent | 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. | The method protects energy and attention for the task that creates the largest progress and is often postponed. |
Complexitydifferent | Low | High | Low |
Timedifferent | 20-35 min | 1-4 Wochen | 15-90 min daily |
Participantsdifferent | 1-5 | 1-6 | 1 |
Formatdifferent | Workshop + async | Async | Async |
Outputdifferent | Test Card with a pre-set threshold | Experiment results, Decision log, Learning summary | Priority Task, Completion Note, Daily Focus |
Tagsno overlap | ExperimentsValidationDiscoveryHypothesis | ExperimentsGrowthAnalyticsValidation | PrioritizationProductivityFocusExecution |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
