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| Criterion |  Operations Visual Management |  Decision Making Constraint Analysis |  Operations Bottleneck Analysis |  Engineering Kanban |
|---|---|---|---|---|
Purposedifferent | With high tempo and many parallel topics, the method makes status, deviations, and priorities visible at a glance. It reduces search effort and prevents what matters from getting lost in daily work. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. | When work sits in too many parallel streams, throughput suffers and no one sees the bottlenecks. Kanban makes the flow of work visible and limits overload so a system becomes calmer and more predictable. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | Ongoing | 30-90 min | 1-3 h | Ongoing |
Participantsdifferent | 1-20 | 2-8 | 3-8 | 2-12 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Visual Board, Status Indicators, Exception Cues | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Kanban board, WIP policies, Flow metrics |
Tagsno overlap | SignalsOperationsVisual management | ConstraintsDecisionPlanningOptions | FlowMeasurementConstraints | FlowVisual managementDelivery |