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| Criterion | ![]() Engineering Kanban | ![]() Operations Failure Mode and Effects Analysis | ![]() Operations Root Cause Tree Analysis |
|---|---|---|---|
Purposedifferent | 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. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | For a problem with several suspected causes, the method builds a causal structure instead of a mere list. It makes visible how causes connect and where the strongest points of leverage lie. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | Ongoing | 2-6 h | 1-3 h |
Participantsdifferent | 2-12 | 3-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Kanban board, WIP policies, Flow metrics | FMEA Table, Risk Priority, Mitigation Actions | Cause Tree, Evidence Notes, Countermeasures |
Tagsno overlap | FlowVisual managementDelivery | RiskQualityOperationsRoot cause | Root causeTreeIncidentQuality |
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