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| Criterion | ![]() Engineering Kanban | ![]() Decision Making Constraint Analysis | ![]() DevOps Blameless Postmortem | ![]() Delivery Communication Plan |
|---|---|---|---|---|
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. | 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. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | When many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | Ongoing | 30-90 min | 30-90 min | 45-90 min |
Participantsdifferent | 2-12 | 2-8 | 3-12 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Kanban board, WIP policies, Flow metrics | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Postmortem Doc, Action Items, Timeline | Communication Plan, Channel Matrix, Message Cadence |
Tagsno overlap | FlowVisual managementDelivery | ConstraintsDecisionPlanningOptions | Site Reliability EngineeringIncidentLearningReliability | CommunicationStakeholdersDeliveryPlanning |



