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| Criterion |  UX Research Contextual Inquiry |  Domain Modeling Domain Context Map |  Business Strategy VRIO Framework |  Business Strategy Value Chain Analysis |
|---|---|---|---|---|
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. | 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. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 1-3 Wochen | 1-3 h | 90-180 min | Half day |
Participantsdifferent | 4-12 Beobachtungen | 3-10 | 3-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Field Notes, Workflow Insights, Pain Points | Domain Context Map, Boundary Notes, Ownership Map | VRIO Table, Strategic Actions | Value Chain Map, Lever List |
Tagsno overlap | UX researchObservationContext | Domain-Driven DesignContextBoundaries | StrategyDiagnosisBusiness modelCapability | StrategyBusiness modelDiagnosisAnalysis |