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| Criterion |  Knowledge Modeling Event Modeling |  UX Research Diary Study |  Domain Modeling Bounded Context Canvas |  UX Research Contextual Inquiry |
|---|---|---|---|---|
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 business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. | When work processes are known only from accounts and the real context stays hidden, Contextual Inquiry makes behavior at the workplace visible. Observation and follow-up questions together show how people actually work, get interrupted, and improvise. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 2-6 h | 1-4 Wochen | 1-3 h | 1-3 Wochen |
Participantsdifferent | 2-8 | 5-20 | 3-8 | 4-12 Beobachtungen |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Diary Entries, Longitudinal Patterns, Experience Timeline | Context Canvas, Glossary, Integration Notes | Field Notes, Workflow Insights, Pain Points |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | UX researchTrackingBehavior | Domain-Driven DesignBoundariesModeling | UX researchObservationContext |