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| Criterion |  Knowledge Modeling Teach-back |  Engineering Golden Path |  DevOps Blameless Postmortem |  DevOps ChatOps |
|---|---|---|---|---|
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. | When teams need a reliable default path for frequent use, sprawl quickly emerges without any guiding logic. Golden Path bundles the preferred path so good practice becomes easy and deviation becomes deliberate. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | For operational work in a distributed team, the method links communication with direct system control. It records decisions right where the signal, the context, and the execution come together. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 5-20 min | 1-3 Tage Setup, laufend | 30-90 min | Ongoing |
Participantsdifferent | 2-8 | 2-8 | 3-12 | 2-20 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Understanding Check, Clarification Notes, Learning Gaps | Golden Path Guide, Templates, Quality Checks | Postmortem Doc, Action Items, Timeline | Chat Transcript, Action Log, Automations |
Tagsno overlap | LearningUnderstandingCommunication | EngineeringProductivityGovernance | Site Reliability EngineeringIncidentLearningReliability | CollaborationEngineeringIncident |