View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  DevOps Blameless Postmortem |  Decision Making Cynefin Workshop |  Knowledge Modeling Feynman Technique |  Knowledge Modeling IBIS |
|---|---|---|---|---|
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 problems are unclear, chaotic, or only seemingly familiar, standard recipes fall short. A Cynefin Workshop sorts situations by the nature of their problem and connects them with matching action logic. | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 30-90 min | 60-180 min | 20-60 min | 1-3 h |
Participantsdifferent | 3-12 | 4-20 | 1 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Cynefin Map, Domain-specific Actions, Sensemaking Notes | Plain-language Explanation, Knowledge Gaps, Study Notes | Issue Map, Positions, Argument Notes |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | ComplexitySensemakingDecision | LearningKnowledgeUnderstanding | RationaleKnowledgeDecision |