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| Criterion |  DevOps Game Day |  Operations A3 Problem Solving |  Innovation TRIZ |
|---|---|---|---|
Purposedifferent | In preparing for rare incidents, the method tests response capability under controlled conditions. It shows where assumptions about stability, roles, and recovery are too optimistic. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. |
Complexitydifferent | High | Medium | High |
Timedifferent | Halber Tag | 45-90 min | 1-4 h |
Participantsdifferent | 5-20 | 2-5 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Simulation Notes, Gaps List, Updated Runbooks | A3 Report, Action Plan, Root Cause Analysis | Contradiction Statement, Inventive Principles, Solution Concepts |
Tagsno overlap | ResilienceOperationsIncident | LeanProblem solvingCoachingOperations | InnovationProblem solvingContradictionsCreativity |
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