View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Architecture Views and Beyond |  Architecture Architecture Decision Record |  Systems Thinking CATWOE Analysis |  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. | 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. | CATWOE structures a problem from six viewpoints and prevents too narrow a view of the situation. Different experiences of the system become comparably discussable this way. | 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 | 1-3 Tage | 15-45 min | 45-90 min | 1-2 Tage |
Participantsdifferent | 1-4 | 1-3 | 3-8 | 1-4 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Architecture Views, Cross-view Notes, Rationale | ADR File, Decision Log, Rationale | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | DocumentationStakeholdersArchitecture | ArchitectureRationaleDocumentationGovernance | Systems thinkingFramingStakeholders | ArchitectureDocumentationCommunication |