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| Criterion |  Decision Making RAPID |  Decision Making Risk Matrix |  Architecture arc42 |
|---|---|---|---|
Purposedifferent | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | 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. | 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 | Low |
Timedifferent | 45-90 min | 30-60 min | 1-2 Tage |
Participantsdifferent | 3-12 | 3-10 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | RAPID Role Map, Recommendation, Decision Log | Risk Matrix, Top Risk List | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | DecisionRolesGovernance | RiskDecisionPrioritizationAssessment | ArchitectureDocumentationCommunication |
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