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| Criterion |  UX Research Tree Testing |  Architecture ARID (Active Reviews for Intermediate Designs) |  Operations Getting Things Done |  UX Research Card Sorting |
|---|---|---|---|---|
Purposedifferent | When a navigation exists but search paths still fail, tree testing checks findability without visual distraction. The method shows whether labels, levels, and paths really lead to the intended destination. | 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. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 1-2 Tage | 2–4 h review as a planning range; preparation and evaluation additional | 1-2 h Setup, laufend | 20-45 min |
Participantsdifferent | Based on research question | Designers, developers as users, and facilitation | 1 | Based on research question |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | Findability Metrics, Path Analysis, Revised IA | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Action Lists, Project List, Review Routine | Content groups, Label set, IA hypotheses |
Tagsno overlap | Information architectureNavigationFindability | ArchitectureEngineeringFeedbackValidationTasks | ProductivityPlanningTasksExecution | Information architectureNavigationStructure |