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| Criterion |  Domain Modeling Context Map |  Decision Making Trade-off Analysis |  Product Strategy RICE Scoring |  Product Strategy ICE Scoring |
|---|---|---|---|---|
Purposedifferent | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. | When many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. | 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 | Medium | Low |
Timedifferent | 1-3 h | 45-120 min | 60-90 min | 30-60 min |
Participantsdifferent | 2-8 | 2-8 | 2-10 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Context Map, Integration Patterns, Boundary Notes | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides | RICE Scores, Ranked List, Assumption Log | ICE Table, Top Idea List |
Tagsno overlap | Domain-Driven DesignBoundariesStrategy | TradeoffsDecisionCriteriaOptions | PrioritizationScoringRoadmapTradeoffs | PrioritizationScoringGrowthDecision |