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| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Decision Making Option Framing |  Decision Making Decision Tree |
|---|---|---|---|
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. | In early decisions, alternatives are often still vague, incomplete, or blended together. Option Framing brings every possibility into a comparable form and makes visible which variant actually fits the question. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 45-120 min | 30-90 min |
Participantsdifferent | Designers, developers as users, and facilitation | 3-8 | 1-6 |
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 | Option Frames, Assumption Notes, Comparable Shortlist, Decision Inputs | Decision Tree, Option Map, Assumption List |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | OptionsDecision framingStrategyComparison | DecisionTreeOptions |
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