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| Criterion |  Decision Making Radar |  Architecture C4 Model |  Operations ABC Analysis |  Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | When capabilities, maturity levels, or market positions need to be compared across several dimensions, overview is easily lost. Radar brings different characteristics into a shared picture and shows patterns faster than tables do. | 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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-2 h | 1-4 h | 30-60 min | 60-120 min |
Participantsdifferent | 2-10 | 1-5 | 1-5 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Radar Map, Capability Scores, Action Areas | Context Diagram, Container Diagram, Component Diagram | ABC Classification, Focus Rules, Control List | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | AssessmentPortfolioCapability | ArchitectureCommunicationVisualization | PrioritizationOperationsPortfolio | ArchitectureCommunicationStakeholdersCanvas |