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| Criterion |  Systems Thinking Systems Mapping |  Decision Making Decision Matrix |  Systems Thinking Future Reality Tree |  Product Strategy ICE Scoring |
|---|---|---|---|---|
Purposedifferent | Systems Mapping arranges elements, relationships, and boundaries so a complex field becomes legible at a glance. The overview stabilizes the overall picture before detail work or steering begins. | 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. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | 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 | High | Low |
Timedifferent | 1-3 h | 45-90 min | 2-4 h | 30-60 min |
Participantsdifferent | 3-12 | 2-8 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | System Map, Dependencies, Leverage Points | Decision Matrix, Scoring Rationale, Selected Option | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | ICE Table, Top Idea List |
Tagsno overlap | Systems thinkingMappingBoundariesChange | DecisionCriteriaScoringTradeoffs | Theory of ConstraintsSystems thinkingChange | PrioritizationScoringGrowthDecision |