View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Discovery Fake Door Test |  Decision Making DACI |  Product Discovery Smoke Test |
|---|---|---|---|
Purposedifferent | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-5 Tage | 30-60 min | 1-5 Tage |
Participantsdifferent | Nutzertraffic | 2-10 | Nutzertraffic |
Formatdifferent | Async | Workshop + async | Async |
Outputdifferent | Click Data, Interest Signal, Learning Decision | DACI Matrix, Decision Owner, Decision Log | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | ValidationExperimentsDemandDiscovery | DecisionRolesGovernanceAlignment | ValidationExperimentsDemandGrowth |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
