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| Criterion |  Delivery MoSCoW |  Product Discovery Fake Door Test |  Growth A/B Testing |  Product Strategy ICE Scoring |
|---|---|---|---|---|
Purposedifferent | When a release carries too many demands and priorities are only ever negotiated, MoSCoW creates clear boundaries for the next cut. Must, Should, Could, and Won't make commitment, room for maneuver, and trade-off logic visible to everyone involved. | 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. | 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 ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30-90 min | 1-5 Tage | 1-4 Wochen | 30-60 min |
Participantsdifferent | 3-12 | Nutzertraffic | 1-6 | 2-8 |
Formatdifferent | Workshop + async | Async | Async | Workshop + async |
Outputdifferent | Prioritized Backlog, Release Scope, Tradeoff Notes | Click Data, Interest Signal, Learning Decision | Experiment results, Decision log, Learning summary | ICE Table, Top Idea List |
Tagsno overlap | PrioritizationScopeDecision | ValidationExperimentsDemandDiscovery | ExperimentsGrowthAnalyticsValidation | PrioritizationScoringGrowthDecision |