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| Criterion |  DevOps ChatOps |  Operations Waste Analysis |  Delivery Value Stream Mapping |  Operations A3 Problem Solving |
|---|---|---|---|---|
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 process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | When delivery work dissolves into wait times, handoffs, and hidden effort, Value Stream Mapping makes the actual flow visible. The method exposes bottlenecks, idle time, and feedback loops so lead time and improvement levers become tangible. | 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. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | Ongoing | 45-120 min | 1-3 h | 45-90 min |
Participantsdifferent | 2-20 | 2-8 | 4-10 | 2-5 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | Waste Map, Prioritized Waste, Improvement Backlog | Current-state map, Future-state map, Bottleneck list | A3 Report, Action Plan, Root Cause Analysis |
Tagsno overlap | CollaborationEngineeringIncident | WasteLeanProcess improvement | LeanFlowWasteDelivery | LeanProblem solvingCoachingOperations |