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| Criterion |  Operations Causal Factor Analysis |  DevOps ChatOps |  Team Design Spotify Model Mapping |  Operations 5 Whys |
|---|---|---|---|---|
Purposedifferent | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. | 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. | When a team landscape has grown without clear grouping, it maps roles and relationships onto the Spotify model. It clarifies responsibility, interaction, and load between teams. The result is captured as a Spotify model map and action list. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitydifferent | High | Medium | Medium | Low |
Timedifferent | 2-6 h | Ongoing | 90-180 min | 15-30 min |
Participantsdifferent | 3-10 | 2-20 | 5-15 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions | Chat Transcript, Action Log, Automations | Spotify Model Map, Action List | Root cause notes, Countermeasures |
Tagsno overlap | CausalityIncidentRoot causeTimeline | CollaborationEngineeringIncident | TeamOrganizationAlignmentDiagnosis | Root causeIncidentLeanProblem solving |