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| Criterion |  Knowledge Modeling Event Modeling |  UX Research Diary Study |  Agile Example Mapping |  Agile Acceptance Criteria Workshop |
|---|---|---|---|---|
Purposedifferent | Event Modeling connects business workflows with commands, events, and views into one coherent mental model. It helps design behavior, UI, and technical slices from the same underlying logic. | 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. | When a story carries business rules and exceptions, it brings clarity before implementation. It makes examples, open questions, and boundaries visible enough that the logic becomes jointly sound. | 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 | Low |
Timedifferent | 2-6 h | 1-4 Wochen | 30-60 min | 20-40 min pro Story |
Participantsdifferent | 2-8 | 5-20 | 3-7 | 3-6 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Diary Entries, Longitudinal Patterns, Experience Timeline | Example Map, Acceptance Criteria, Open Questions | Acceptance Criteria, Story Update |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | UX researchTrackingBehavior | Behavior-Driven DevelopmentRequirementsExamplesRefinement | AgileRequirementsRefinementBehavior-Driven Development |