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| Criterion |  DevOps ChatOps |  Knowledge Modeling IBIS |  Facilitation Six Thinking Hats |  Decision Making Decision Tree |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | When a topic gets stuck too quickly in the same thinking mode, Six Thinking Hats deliberately separates the perspectives. This means facts, risks, creativity, and emotional signals get worked through one after another instead of mixed together. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | Ongoing | 1-3 h | 45-90 min | 30-90 min |
Participantsdifferent | 2-20 | 2-8 | 4-12 | 1-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | Issue Map, Positions, Argument Notes | Perspective Notes, Decision Inputs, Action Items | Decision Tree, Option Map, Assumption List |
Tagsno overlap | CollaborationEngineeringIncident | RationaleKnowledgeDecision | FacilitationOptionsDecision | DecisionTreeOptions |