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| Criterion |  Delivery MoSCoW |  Architecture C4 Model |  Decision Making Decision Matrix |  Product Strategy RICE Scoring |
|---|---|---|---|---|
Purposedifferent | When a release carries too many demands and priorities are only ever negotiated, MoSCoW creates clear boundaries for the next cut. Must, Should, Could, and Won't make commitment, room for maneuver, and trade-off logic visible to everyone involved. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | 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. | When many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 30-90 min | 1-4 h | 45-90 min | 60-90 min |
Participantsdifferent | 3-12 | 1-5 | 2-8 | 2-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Prioritized Backlog, Release Scope, Tradeoff Notes | Context Diagram, Container Diagram, Component Diagram | Decision Matrix, Scoring Rationale, Selected Option | RICE Scores, Ranked List, Assumption Log |
Tagsno overlap | PrioritizationScopeDecision | ArchitectureCommunicationVisualization | DecisionCriteriaScoringTradeoffs | PrioritizationScoringRoadmapTradeoffs |