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Selected:Usability TestingDecision Rights MappingARID (Active Reviews for Intermediate Designs)Architecture Decision Record
| Criterion |  UX Research Usability Testing |  Decision Making Decision Rights Mapping |  Architecture ARID (Active Reviews for Intermediate Designs) |  Architecture Architecture Decision Record |
|---|---|---|---|---|
Purposedifferent | When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 1-2 h je Session | 90-180 min | 2–4 h review as a planning range; preparation and evaluation additional | 15-45 min |
Participantsdifferent | Based on research question | 4-12 | Designers, developers as users, and facilitation | 1-3 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Async |
Outputdifferent | Usability Issues, Severity List, Recommendations | Decision Rights Matrix, Agreement | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | ADR File, Decision Log, Rationale |
Tagsno overlap | ValidationUXPrototype | DecisionGovernanceAlignmentResponsibility | ArchitectureEngineeringFeedbackValidationTasks | ArchitectureRationaleDocumentationGovernance |