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| Criterion |  DevOps ChatOps |  Operations A3 Problem Solving |  Innovation Lotus Blossom |  Operations 5 Whys |
|---|---|---|---|---|
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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | Ongoing | 45-90 min | 45-90 min | 15-30 min |
Participantsdifferent | 2-20 | 2-5 | 3-10 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Chat Transcript, Action Log, Automations | A3 Report, Action Plan, Root Cause Analysis | Lotus Diagram, Idea Themes, Shortlist | Root cause notes, Countermeasures |
Tagsno overlap | CollaborationEngineeringIncident | LeanProblem solvingCoachingOperations | BrainstormingIdeationCreativityDivergenceWorkshop | Root causeIncidentLeanProblem solving |