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| Criterion |  Product Discovery Dual-Track Agile |  Product Discovery Riskiest Assumption Test |  Delivery Cost of Delay |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | When uncertainty and delivery run in parallel, it separates learning work from implementation while keeping both connected. It prevents unvalidated ideas from falling directly into the delivery stream. | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. | 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. | 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. |
Complexitydifferent | Medium | Medium | High | Low |
Timedifferent | Laufend, Wochen bis Monate | 1-2 Wochen pro Iteration | 90-180 min | 45-90 min |
Participantsdifferent | 4-10 | 2-6 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Discovery Backlog, Delivery Backlog, Experiment-Ergebnisse, Validierte Stories | Prioritized Assumption List, Test Plan, Results Report | CoD Table, Prioritization Sequence | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | AgileDiscoveryDelivery | ExperimentsValidationDiscoveryAssumptions | PrioritizationDeliveryEconomicsDecision | AssumptionsRiskDecisionDiscovery |