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| Criterion |  UX Research Card Sorting |  Knowledge Modeling Event Modeling |  Domain Modeling Context Map |  Product Strategy Impact Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | 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 several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 20-45 min | 2-6 h | 1-3 h | 45-90 min |
Participantsdifferent | Based on research question | 2-8 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Content groups, Label set, IA hypotheses | Event Model, UI Flow, Commands, Read Models | Context Map, Integration Patterns, Boundary Notes | Impact Map, Outcome Hypotheses, Delivery Options |
Tagsno overlap | Information architectureNavigationStructure | EventsBlueprintDomain-Driven DesignBehavior | Domain-Driven DesignBoundariesStrategy | OutcomesStrategyBehaviorPlanning |