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| Criterion |  Product Strategy DIBB |  Delivery Cost of Delay |  Business Strategy Value Chain Analysis |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning 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. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | 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 | Low | High | High | Low |
Timedifferent | 1-2 h | 90-180 min | Half day | 45-90 min |
Participantsdifferent | 2-8 | 3-8 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | DIBB document, Belief list, Bet list, Learning report | CoD Table, Prioritization Sequence | Value Chain Map, Lever List | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | StrategyDecisionAssumptionsHypothesis | PrioritizationDeliveryEconomicsDecision | StrategyBusiness modelDiagnosisAnalysis | AssumptionsRiskDecisionDiscovery |