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| Criterion |  Systems Thinking Polarity Mapping |  Architecture Architecture Decision Record |  Operations Change Analysis |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | Polarity Mapping makes tensions between two opposing poles tangible, such as standardization and adaptation or control and autonomy. The method guards against making apparent either-or decisions prematurely. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | 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 | Medium | Low |
Timedifferent | 1-2 h | 15-45 min | 45-120 min | 1-2 Tage |
Participantsdifferent | 3-12 | 1-3 | 2-6 | 1-4 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop + async |
Outputdifferent | Polarity Map, Warning Signs, Balance Actions | ADR File, Decision Log, Rationale | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | Systems thinkingTradeoffsLeadership | ArchitectureRationaleDocumentationGovernance | ChangeRoot causeTroubleshootingComparison | ArchitectureDocumentationCommunication |