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| Criterion |  Decision Making Decision Matrix |  Product Strategy DIBB |  Product Strategy ICE Scoring |
|---|---|---|---|
Purposedifferent | 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. | 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. | 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 | Medium | Low | Low |
Timedifferent | 45-90 min | 1-2 h | 30-60 min |
Participantssame | 2-8 | 2-8 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Decision Matrix, Scoring Rationale, Selected Option | DIBB document, Belief list, Bet list, Learning report | ICE Table, Top Idea List |
Tags1 shared | DecisionCriteriaScoringTradeoffs | StrategyDecisionAssumptionsHypothesis | PrioritizationScoringGrowthDecision |
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