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| Criterion |  Product Strategy RICE Scoring |  Product Strategy DIBB |  Decision Making Risk Matrix |  Product Strategy ICE Scoring |
|---|---|---|---|---|
Purposedifferent | When many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. | 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 a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | 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 | Low |
Timedifferent | 60-90 min | 1-2 h | 30-60 min | 30-60 min |
Participantsdifferent | 2-10 | 2-8 | 3-10 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | RICE Scores, Ranked List, Assumption Log | DIBB document, Belief list, Bet list, Learning report | Risk Matrix, Top Risk List | ICE Table, Top Idea List |
Tagsno overlap | PrioritizationScoringRoadmapTradeoffs | StrategyDecisionAssumptionsHypothesis | RiskDecisionPrioritizationAssessment | PrioritizationScoringGrowthDecision |