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| Criterion |  UX Research Card Sorting |  Decision Making Decision Matrix |  Delivery MoSCoW |  Product Strategy ICE 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 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 | Low | Medium | Low | Low |
Timedifferent | 20-45 min | 45-90 min | 30-90 min | 30-60 min |
Participantsdifferent | Based on research question | 2-8 | 3-12 | 2-8 |
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 | ICE Table, Top Idea List |
Tagsno overlap | Information architectureNavigationStructure | DecisionCriteriaScoringTradeoffs | PrioritizationScopeDecision | PrioritizationScoringGrowthDecision |