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| Criterion |  Delivery Cost of Delay |  Product Discovery Test Card |  Decision Making Assumption Surfacing |
|---|---|---|---|
Purposedifferent | 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 Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | 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 | High | Low | Low |
Timedifferent | 90-180 min | 20-35 min | 45-90 min |
Participantsdifferent | 3-8 | 1-5 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | CoD Table, Prioritization Sequence | Test Card with a pre-set threshold | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | PrioritizationDeliveryEconomicsDecision | ExperimentsValidationDiscoveryHypothesis | AssumptionsRiskDecisionDiscovery |
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