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| Criterion |  Delivery Cost of Delay |  Knowledge Modeling IBIS |  Delivery MoSCoW |  Product Strategy ICE Scoring |
|---|---|---|---|---|
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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | When a release carries too many demands and priorities are only ever negotiated, MoSCoW creates clear boundaries for the next cut. Must, Should, Could, and Won't make commitment, room for maneuver, and trade-off logic visible to everyone involved. | 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. |
Complexitydifferent | High | Medium | Low | Low |
Timedifferent | 90-180 min | 1-3 h | 30-90 min | 30-60 min |
Participantsdifferent | 3-8 | 2-8 | 3-12 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | CoD Table, Prioritization Sequence | Issue Map, Positions, Argument Notes | Prioritized Backlog, Release Scope, Tradeoff Notes | ICE Table, Top Idea List |
Tags1 shared | PrioritizationDeliveryEconomicsDecision | RationaleKnowledgeDecision | PrioritizationScopeDecision | PrioritizationScoringGrowthDecision |