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| Criterion |  Delivery MoSCoW |  Product Discovery Fake Door Test |  Delivery Cost of Delay |  Product Discovery Learning Card |
|---|---|---|---|---|
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. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30-90 min | 1-5 Tage | 90-180 min | 25-40 min |
Participantsdifferent | 3-12 | Nutzertraffic | 3-8 | 1-5 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Prioritized Backlog, Release Scope, Tradeoff Notes | Click Data, Interest Signal, Learning Decision | CoD Table, Prioritization Sequence | Learning Card with evidence and next action |
Tagsno overlap | PrioritizationScopeDecision | ValidationExperimentsDemandDiscovery | PrioritizationDeliveryEconomicsDecision | ExperimentsValidationDiscoveryLearning |