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| Criterion |  Knowledge Modeling Teach-back |  Architecture arc42 |  Operations Runbook |
|---|---|---|---|
Purposedifferent | Teach-back checks whether an explanation actually got through to the other person. The method makes misunderstandings visible early and strengthens shared understanding in advisory and learning situations. | 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. | For recurring operational tasks or incidents, the method keeps solid action logic ready. It reduces uncertainty when time pressure, role changes, or rare situations demand fast access. |
Complexitysame | Low | Low | Low |
Timedifferent | 5-20 min | 1-2 Tage | 20-60 min |
Participantsdifferent | 2-8 | 1-4 | 1-4 |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Understanding Check, Clarification Notes, Learning Gaps | Architecture Document, Context View, Runtime View, Deployment View | Runbook, Checklist, Escalation Path |
Tagsno overlap | LearningUnderstandingCommunication | ArchitectureDocumentationCommunication | OperationsReliabilityDocumentation |
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