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| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Decision Making Trade-off Analysis |  Decision Making Risk Matrix |
|---|---|---|---|
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. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 45-120 min | 30-60 min |
Participantsdifferent | Designers, developers as users, and facilitation | 2-8 | 3-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides | Risk Matrix, Top Risk List |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | TradeoffsDecisionCriteriaOptions | RiskDecisionPrioritizationAssessment |
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