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| Criterion |  UX Research Contextual Inquiry |  Agile Specification by Example |  Knowledge Modeling Competency Questions |  Product Discovery Context Canvas |
|---|---|---|---|---|
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 business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. | When an environment of users, systems, and constraints is hard to grasp, it puts the context compactly on the table. It creates a clear reading of influence, boundary, and dependency. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 1-3 Wochen | 60-90 min pro Feature | 2-4 h | 45-90 min |
Participantsdifferent | 4-12 Beobachtungen | 3-6 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Field Notes, Workflow Insights, Pain Points | Example Table, Acceptance Tests | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Context canvas, Open questions, Shared context notes |
Tagsno overlap | UX researchObservationContext | AgileRequirementsExamplesBehavior-Driven Development | OntologyKnowledge graphScopeRequirementsSemantic | ContextFramingRequirementsCanvas |