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| Criterion |  UX Research Contextual Inquiry |  Operations Causal Factor Analysis |  Domain Modeling Context Map |  Domain Modeling Domain Context Map |
|---|---|---|---|---|
Purposedifferent | 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. | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. | 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 domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 1-3 Wochen | 2-6 h | 1-3 h | 1-3 h |
Participantsdifferent | 4-12 Beobachtungen | 3-10 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Field Notes, Workflow Insights, Pain Points | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions | Context Map, Integration Patterns, Boundary Notes | Domain Context Map, Boundary Notes, Ownership Map |
Tagsno overlap | UX researchObservationContext | CausalityIncidentRoot causeTimeline | Domain-Driven DesignBoundariesStrategy | Domain-Driven DesignContextBoundaries |