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| Criterion |  UX Research Card Sorting |  Decision Making Decision Matrix |  Delivery MoSCoW |  Product Strategy RICE Scoring |
|---|---|---|---|---|
Purposedifferent | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | 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 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. | 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 | Medium | Low | Medium |
Timedifferent | 20-45 min | 45-90 min | 30-90 min | 60-90 min |
Participantsdifferent | Based on research question | 2-8 | 3-12 | 2-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Content groups, Label set, IA hypotheses | Decision Matrix, Scoring Rationale, Selected Option | Prioritized Backlog, Release Scope, Tradeoff Notes | RICE Scores, Ranked List, Assumption Log |
Tagsno overlap | Information architectureNavigationStructure | DecisionCriteriaScoringTradeoffs | PrioritizationScopeDecision | PrioritizationScoringRoadmapTradeoffs |