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| Criterion |  Decision Making Argument Mapping |  Architecture C4 Model |  Decision Making Risk Matrix |
|---|---|---|---|
Purposedifferent | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests 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. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 1-4 h | 30-60 min |
Participantsdifferent | 1-8 | 1-5 | 3-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Argument Map, Evidence Gaps, Decision Rationale | Context Diagram, Container Diagram, Component Diagram | Risk Matrix, Top Risk List |
Tagsno overlap | SensemakingDecisionRationale | ArchitectureCommunicationVisualization | RiskDecisionPrioritizationAssessment |
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