View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Agile WSJF |  Decision Making Assumption Surfacing |  Product Discovery Fake Door Test |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | When many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. |
Complexitydifferent | High | Low | Medium | High |
Timedifferent | 45-90 min | 45-90 min | 1-5 Tage | 90-180 min |
Participantsdifferent | 3-10 | 2-8 | Nutzertraffic | 3-8 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop |
Outputdifferent | Ranked Backlog, Cost-of-Delay Assumptions | Assumption List, Critical Assumptions, Learning Plan | Click Data, Interest Signal, Learning Decision | CoD Table, Prioritization Sequence |
Tagsno overlap | LeanEconomicsSequencePrioritization | AssumptionsRiskDecisionDiscovery | ValidationExperimentsDemandDiscovery | PrioritizationDeliveryEconomicsDecision |