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| Criterion |  UX Research Diary Study |  Delivery Cost of Delay |  Delivery MoSCoW |  Agile WSJF |
|---|---|---|---|---|
Purposedifferent | When experiences build up over days or weeks and a single session cannot capture them, Diary Study records the course of everyday life. Recurring triggers, moods, and habits become visible this way, beyond the sharpness of memory. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | 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 tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. |
Complexitydifferent | Medium | High | Low | High |
Timedifferent | 1-4 Wochen | 90-180 min | 30-90 min | 45-90 min |
Participantsdifferent | 5-20 | 3-8 | 3-12 | 3-10 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | CoD Table, Prioritization Sequence | Prioritized Backlog, Release Scope, Tradeoff Notes | Ranked Backlog, Cost-of-Delay Assumptions |
Tagsno overlap | UX researchTrackingBehavior | PrioritizationDeliveryEconomicsDecision | PrioritizationScopeDecision | LeanEconomicsSequencePrioritization |