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| Criterion |  UX Research Diary Study |  Knowledge Modeling Competency Questions |  Agile Acceptance Criteria Workshop |
|---|---|---|---|
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. | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. | When a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-4 Wochen | 2-4 h | 20-40 min pro Story |
Participantsdifferent | 5-20 | 2-8 | 3-6 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Acceptance Criteria, Story Update |
Tagsno overlap | UX researchTrackingBehavior | OntologyKnowledge graphScopeRequirementsSemantic | AgileRequirementsRefinementBehavior-Driven Development |
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