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| Criterion |  Decision Making Assumption Surfacing |  Operations ABC Analysis |  Product Strategy ICE Scoring |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | 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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | When ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. | 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 | Low | Low | Low | High |
Timedifferent | 45-90 min | 30-60 min | 30-60 min | 90-180 min |
Participantsdifferent | 2-8 | 1-5 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | ABC Classification, Focus Rules, Control List | ICE Table, Top Idea List | CoD Table, Prioritization Sequence |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | PrioritizationOperationsPortfolio | PrioritizationScoringGrowthDecision | PrioritizationDeliveryEconomicsDecision |