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| Criterion |  Product Discovery Smoke Test |  Growth A/B Testing |  UX Research Surveys |
|---|---|---|---|
Purposedifferent | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | 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 a topic needs to be validated broadly and many people can answer the same question, surveys gather structured feedback in a scalable form. Answers become comparable and segmentable instead of remaining merely anecdotal. |
Complexitydifferent | Low | High | Medium |
Timedifferent | 1-5 Tage | 1-4 Wochen | 3-14 Tage |
Participantsdifferent | Nutzertraffic | 1-6 | 50+ |
Formatsame | Async | Async | Async |
Outputdifferent | Interest Metrics, Conversion Signal, Learning Note | Experiment results, Decision log, Learning summary | Survey Results, Charts, Segment Insights |
Tags1 shared | ValidationExperimentsDemandGrowth | ExperimentsGrowthAnalyticsValidation | QuantitativeResearchValidation |
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