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| Criterion |  DevOps ChatOps |  Architecture Architecture Decision Record |  Architecture Views and Beyond |  Architecture arc42 |
|---|---|---|---|---|
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 ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | Ongoing | 15-45 min | 1-3 Tage | 1-2 Tage |
Participantsdifferent | 2-20 | 1-3 | 1-4 | 1-4 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | ADR File, Decision Log, Rationale | Architecture Views, Cross-view Notes, Rationale | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | CollaborationEngineeringIncident | ArchitectureRationaleDocumentationGovernance | DocumentationStakeholdersArchitecture | ArchitectureDocumentationCommunication |