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| Criterion |  DevOps Blameless Postmortem |  Facilitation Lean Coffee |  Knowledge Modeling Peer Instruction |  Facilitation Fishbowl Discussion |
|---|---|---|---|---|
Purposedifferent | 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. | When a group without a fixed agenda needs to get into useful conversations quickly, Lean Coffee structures the start around interests rather than a presentation. The group itself negotiates which topics get time first and which wait. | Peer Instruction uses group thinking to clarify difficult terms or concepts faster. The method combines individual reflection with social correction and shared precision. | When a controversial topic needs depth and discipline at the same time, Fishbowl Discussion makes the structure of the conversation transparent. The format keeps the core small enough for real dialogue and open enough for controlled turnover. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 30-90 min | 30-90 min | 10-20 min je Frage | 45-90 min |
Participantsdifferent | 3-12 | 3-20 | 6-50 | 8-80 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Prioritized Topics, Discussion Notes, Action Items | Concept Questions, Vote Results, Learning Notes | Discussion Insights, Observed Tensions, Follow-up Questions |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | FacilitationAutonomyDialogue | LearningDialogueFacilitation | FacilitationDialogueLarge group |