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| Criterion |  UX Research Diary Study |  Operations ABC Analysis |  Delivery Cost of Delay |  Decision Making Risk Matrix |
|---|---|---|---|---|
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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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 project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 1-4 Wochen | 30-60 min | 90-180 min | 30-60 min |
Participantsdifferent | 5-20 | 1-5 | 3-8 | 3-10 |
Formatdifferent | Async | Async | Workshop | Workshop + async |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | ABC Classification, Focus Rules, Control List | CoD Table, Prioritization Sequence | Risk Matrix, Top Risk List |
Tagsno overlap | UX researchTrackingBehavior | PrioritizationOperationsPortfolio | PrioritizationDeliveryEconomicsDecision | RiskDecisionPrioritizationAssessment |