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| Criterion |  Operations RACI Matrix |  Operations Process Mapping |  DevOps Incident Command |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. | During an acute incident with several people involved, the method creates a clear leadership and communication structure. It reduces chaos when fast coordination and clean situational awareness are both needed at once. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 45-90 min | 1-3 h | As needed | 20-45 min |
Participantsdifferent | 2-8 | 3-10 | 4-15 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | RACI Matrix, Responsibility Map, Decision Notes | Process Map, Handoff List, Improvement Backlog | Incident Log, Action Tracker, Stakeholder Updates | Lessons learned, Action items, Event summary |
Tags1 shared | RolesResponsibilityGovernanceOperations | ProcessOperationsImprovement | IncidentOperationsReliability | LearningOperationsImprovement |