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| Criterion |  DevOps ChatOps |  Architecture Request for Comments |  Delivery RAID Log |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|---|
Purposedifferent | For operational work in a distributed team, the method links communication with direct system control. It records decisions right where the signal, the context, and the execution come together. | 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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | Ongoing | 1-3 Wochen vom Draft bis zur Entscheidung | 30 min Setup, dann laufend | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 2-20 | 3-20 Reviewer | 1-3 maintaining, briefing for everyone | Designers, developers as users, and facilitation |
Formatdifferent | Workshop + async | Async | Async | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | RAID Log, Status Report Source | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | CollaborationEngineeringIncident | ArchitectureDecisionAsyncGovernance | RiskTrackingStakeholdersGovernance | ArchitectureEngineeringFeedbackValidationTasks |