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| Criterion |  UX Research Contextual Inquiry |  Innovation Brainwriting |  Agile Three Amigos |  Agile Acceptance Criteria Workshop |
|---|---|---|---|---|
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 loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | When story, test, and implementation could drift apart, it brings business perspective, engineering, and quality together early. It prevents a story from being read differently only late in the process. | When a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-3 Wochen | 15-30 min | 15-30 min | 20-40 min pro Story |
Participantsdifferent | 4-12 Beobachtungen | 3-12 | 3 | 3-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Field Notes, Workflow Insights, Pain Points | Idea sheets, Expanded concepts, Prioritized list | Clarified Story, Test Examples, Open Questions | Acceptance Criteria, Story Update |
Tagsno overlap | UX researchObservationContext | BrainstormingCollaborationInclusionIdeas | CollaborationBehavior-Driven DevelopmentQualityRefinement | AgileRequirementsRefinementBehavior-Driven Development |