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Selected:RadarARID (Active Reviews for Intermediate Designs)Request for CommentsDecision Rights Mapping
| Criterion |  Decision Making Radar |  Architecture ARID (Active Reviews for Intermediate Designs) |  Architecture Request for Comments |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | When capabilities, maturity levels, or market positions need to be compared across several dimensions, overview is easily lost. Radar brings different characteristics into a shared picture and shows patterns faster than tables do. | 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 RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-2 h | 2–4 h review as a planning range; preparation and evaluation additional | 1-3 Wochen vom Draft bis zur Entscheidung | 90-180 min |
Participantsdifferent | 2-10 | Designers, developers as users, and facilitation | 3-20 Reviewer | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop |
Outputdifferent | Radar Map, Capability Scores, Action Areas | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Decision Rights Matrix, Agreement |
Tagsno overlap | AssessmentPortfolioCapability | ArchitectureEngineeringFeedbackValidationTasks | ArchitectureDecisionAsyncGovernance | DecisionGovernanceAlignmentResponsibility |