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| Criterion |  Product Strategy ICE Scoring |  Decision Making Decision Matrix |  Decision Making DACI |  Decision Making Trade-off Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 30-60 min | 45-90 min | 30-60 min | 45-120 min |
Participantsdifferent | 2-8 | 2-8 | 2-10 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | ICE Table, Top Idea List | Decision Matrix, Scoring Rationale, Selected Option | DACI Matrix, Decision Owner, Decision Log | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides |
Tags1 shared | PrioritizationScoringGrowthDecision | DecisionCriteriaScoringTradeoffs | DecisionRolesGovernanceAlignment | TradeoffsDecisionCriteriaOptions |