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| Criterion |  Decision Making Decision Matrix |  Knowledge Modeling IBIS |  Facilitation Decision Jam |  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. | 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 decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. | 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 | Medium | Low | Low |
Timedifferent | 45-90 min | 1-3 h | 60-90 min | 30-60 min |
Participantsdifferent | 2-8 | 2-8 | 4-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Decision Matrix, Scoring Rationale, Selected Option | Issue Map, Positions, Argument Notes | Problem Cluster, Prioritized Challenge, Experiment | ICE Table, Top Idea List |
Tags1 shared | DecisionCriteriaScoringTradeoffs | RationaleKnowledgeDecision | FacilitationDecisionProblem solvingWorkshop | PrioritizationScoringGrowthDecision |