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| Criterion |  UX Research Diary Study |  Growth Hooked Model |  Delivery Cost of Delay |  Delivery MoSCoW |
|---|---|---|---|---|
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. | The Hooked Model helps clarify engagement loops, user behavior, and experiments. It makes repeat behavior measurable and captures the result as a hooked loop, trigger map, and reward design. | 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. |
Complexitydifferent | Medium | Medium | High | Low |
Timedifferent | 1-4 Wochen | Multiple workshops over several weeks | 90-180 min | 30-90 min |
Participantsdifferent | 5-20 | 2-8 | 3-8 | 3-12 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | Hooked loop, Trigger map, Reward design, Ethics check | CoD Table, Prioritization Sequence | Prioritized Backlog, Release Scope, Tradeoff Notes |
Tagsno overlap | UX researchTrackingBehavior | GrowthBehaviorRetention | PrioritizationDeliveryEconomicsDecision | PrioritizationScopeDecision |