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| Criterion | ![]() Agile WSJF | ![]() Product Discovery Smoke Test | ![]() Product Discovery Test Card |
|---|---|---|---|
Purposedifferent | When many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. | 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. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | High | Low | Low |
Timedifferent | 45-90 min | 1-5 Tage | 20-35 min |
Participantsdifferent | 3-10 | Nutzertraffic | 1-5 |
Formatdifferent | Workshop | Async | Workshop + async |
Outputdifferent | Ranked Backlog, Cost-of-Delay Assumptions | Interest Metrics, Conversion Signal, Learning Note | Test Card with a pre-set threshold |
Tagsno overlap | LeanEconomicsSequencePrioritization | ValidationExperimentsDemandGrowth | ExperimentsValidationDiscoveryHypothesis |
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