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| Criterion |  Architecture Views and Beyond |  Operations Accountability Ladder |  Architecture C4 Model |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | 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. | With defensive reactions to problems, the method shifts the view from justification to ownership. It makes visible which reaction stage a person or team is currently stuck on. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | 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 | Low | Low |
Timedifferent | 1-3 Tage | 20-45 min | 1-4 h | 1-2 Tage |
Participantsdifferent | 1-4 | 1-8 | 1-5 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Architecture Views, Cross-view Notes, Rationale | Ownership Reflection, Action Commitment, Coaching Notes | Context Diagram, Container Diagram, Component Diagram | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | DocumentationStakeholdersArchitecture | ResponsibilityLeadershipTeam | ArchitectureCommunicationVisualization | ArchitectureDocumentationCommunication |