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| Criterion |  Decision Making OODA Loop |  Architecture Architecture Decision Record |  Architecture arc42 |  Decision Making Argument Mapping |
|---|---|---|---|---|
Purposedifferent | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | 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. | 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. | 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. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 15-60 min je Zyklus | 15-45 min | 1-2 Tage | 1-3 h |
Participantsdifferent | 1-8 | 1-3 | 1-4 | 1-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Situation Assessment, Decision Loop, Action Updates | ADR File, Decision Log, Rationale | Architecture Document, Context View, Runtime View, Deployment View | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | DecisionChangeLearningStrategy | ArchitectureRationaleDocumentationGovernance | ArchitectureDocumentationCommunication | SensemakingDecisionRationale |