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| Criterion |  Facilitation Open Space Technology |  DevOps Blameless Postmortem |
|---|---|---|
Purposedifferent | When a complex topic does not yet have a fitting agenda, Open Space Technology hands topic ownership back to the participants. The format suits questions that only move forward when real interest determines the order. | 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. |
Complexitydifferent | High | Medium |
Timedifferent | 0.5-2 Tage | 30-90 min |
Participantsdifferent | 20-500+ | 3-12 |
Formatdifferent | Workshop | Workshop + async |
Outputdifferent | Session Marketplace, Proceedings, Action Topics | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | FacilitationLarge groupAutonomy | Site Reliability EngineeringIncidentLearningReliability |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
