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| Criterion |  Operations Scatter Diagram |  Growth A/B Testing |  Product Discovery Test Card |
|---|---|---|---|
Purposedifferent | When the question is whether two measures are related, the method makes patterns in the data picture visible. It separates felt correlations from relationships that actually show up in the data. | 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 Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Low | High | Low |
Timedifferent | 30-90 min | 1-4 Wochen | 20-35 min |
Participantsdifferent | 1-4 | 1-6 | 1-5 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Scatter Plot, Korrelationsnotiz, Hypothesenliste | Experiment results, Decision log, Learning summary | Test Card with a pre-set threshold |
Tagsno overlap | Root causeQualityVisualization | ExperimentsGrowthAnalyticsValidation | ExperimentsValidationDiscoveryHypothesis |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
