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Selected:ARID (Active Reviews for Intermediate Designs)Six Thinking HatsGetting Things DoneConstraint Analysis
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Facilitation Six Thinking Hats |  Operations Getting Things Done |  Decision Making Constraint Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | When a topic gets stuck too quickly in the same thinking mode, Six Thinking Hats deliberately separates the perspectives. This means facts, risks, creativity, and emotional signals get worked through one after another instead of mixed together. | 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 an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 45-90 min | 1-2 h Setup, laufend | 30-90 min |
Participantsdifferent | Designers, developers as users, and facilitation | 4-12 | 1 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Perspective Notes, Decision Inputs, Action Items | Action Lists, Project List, Review Routine | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | FacilitationOptionsDecision | ProductivityPlanningTasksExecution | ConstraintsDecisionPlanningOptions |