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Selected:ARID (Active Reviews for Intermediate Designs)Request for CommentsEisenhower MatrixCost of Delay
| Criterion | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() Architecture Request for Comments | ![]() Decision Making Eisenhower Matrix | ![]() Delivery Cost of Delay |
|---|---|---|---|---|
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. | 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. | It separates true priorities from noise so it becomes clear what should be done now, scheduled, delegated, or dropped. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 1-3 Wochen vom Draft bis zur Entscheidung | 15-30 min | 90-180 min |
Participantsdifferent | Designers, developers as users, and facilitation | 3-20 Reviewer | 1-6 | 3-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | 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 | Eisenhower Matrix, Action List, Delegation Notes | CoD Table, Prioritization Sequence |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | ArchitectureDecisionAsyncGovernance | PrioritizationFocusTasks | PrioritizationDeliveryEconomicsDecision |



