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| Criterion |  Operations Causal Factor Analysis |  Innovation SCAMPER |  DevOps Incident Timeline Analysis |  Innovation Morphological Analysis |
|---|---|---|---|---|
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 an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. | For an incident with an unclear sequence, the method makes the timeline precisely visible. It separates perception, reaction, and delay so cause and effect become more clearly readable. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. |
Complexitydifferent | High | Low | Medium | Medium |
Timedifferent | 2-6 h | 30-60 min | 60-180 min | 1-3 h |
Participantsdifferent | 3-10 | 2-10 | 3-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions | SCAMPER Idea List, Concept Shortlist, Variation Notes | Incident Timeline, Evidence Log, Delay Analysis, Improvement Actions | Morphological Box, Concept Combinations, Idea Shortlist |
Tagsno overlap | CausalityIncidentRoot causeTimeline | BrainstormingIdeationCreativityReframingInnovation | IncidentTimelineSite Reliability Engineering | IdeationInnovationCreativity |