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| Criterion |  Knowledge Modeling Event Modeling |  UX Research Tree Testing |  Domain Modeling Bounded Context Canvas |  UX Research Card Sorting |
|---|---|---|---|---|
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 a navigation exists but search paths still fail, tree testing checks findability without visual distraction. The method shows whether labels, levels, and paths really lead to the intended destination. | 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 content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 2-6 h | 1-2 Tage | 1-3 h | 20-45 min |
Participantsdifferent | 2-8 | Based on research question | 3-8 | Based on research question |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Event Model, UI Flow, Commands, Read Models | Findability Metrics, Path Analysis, Revised IA | Context Canvas, Glossary, Integration Notes | Content groups, Label set, IA hypotheses |
Tagsno overlap | EventsBlueprintDomain-Driven DesignBehavior | Information architectureNavigationFindability | Domain-Driven DesignBoundariesModeling | Information architectureNavigationStructure |