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| Criterion |  Product Strategy ICE Scoring |  Product Strategy RICE Scoring |  Decision Making RAPID |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
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 many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 30-60 min | 60-90 min | 45-90 min | 90-180 min |
Participantsdifferent | 2-8 | 2-10 | 3-12 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | ICE Table, Top Idea List | RICE Scores, Ranked List, Assumption Log | RAPID Role Map, Recommendation, Decision Log | Decision Rights Matrix, Agreement |
Tagsno overlap | PrioritizationScoringGrowthDecision | PrioritizationScoringRoadmapTradeoffs | DecisionRolesGovernance | DecisionGovernanceAlignmentResponsibility |