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| Criterion |  Decision Making Trade-off Analysis |  Architecture Views and Beyond |  Architecture C4 Model |
|---|---|---|---|
Purposedifferent | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. | 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. | 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. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 45-120 min | 1-3 Tage | 1-4 h |
Participantsdifferent | 2-8 | 1-4 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides | Architecture Views, Cross-view Notes, Rationale | Context Diagram, Container Diagram, Component Diagram |
Tagsno overlap | TradeoffsDecisionCriteriaOptions | DocumentationStakeholdersArchitecture | ArchitectureCommunicationVisualization |
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