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| Criterion |  Product Discovery Test Card |  Growth Funnel Analysis |  Growth A/B Testing |
|---|---|---|---|
Purposedifferent | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | 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 | Low | Medium | High |
Timedifferent | 20-35 min | 1-3 h | 1-4 Wochen |
Participantsdifferent | 1-5 | 1-5 | 1-6 |
Formatdifferent | Workshop + async | Async | Async |
Outputdifferent | Test Card with a pre-set threshold | Funnel report, Drop-off analysis, Optimization hypotheses | Experiment results, Decision log, Learning summary |
Tagsno overlap | ExperimentsValidationDiscoveryHypothesis | AnalyticsConversionGrowth | ExperimentsGrowthAnalyticsValidation |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
