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| Criterion |  Architecture C4 Model |  Engineering Hypothesis-Driven Troubleshooting |  Architecture Risk Storming |
|---|---|---|---|
Purposedifferent | 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. | When systems fail unexpectedly, spontaneous attempts often produce more noise than insight. Hypothesis-driven Troubleshooting translates symptoms into testable assumptions and makes troubleshooting learnable. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 1-4 h | 30-240 min | 60-90 min |
Participantsdifferent | 1-5 | 1-6 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Context Diagram, Container Diagram, Component Diagram | Hypothesis Log, Test Plan, Evidence Notes, Diagnosis Summary | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | ArchitectureCommunicationVisualization | TroubleshootingProblem solvingDiagnosis | RiskArchitectureWorkshopValidation |
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