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| Criterion |  Innovation Double Diamond |  Agile Three Amigos |  Operations A3 Problem Solving |  Operations Standard Work Analysis |
|---|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | When story, test, and implementation could drift apart, it brings business perspective, engineering, and quality together early. It prevents a story from being read differently only late in the process. | 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. | When the same task is done differently depending on the person, the method exposes the reliable core. It creates comparability without unnecessarily choking off needed latitude. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | Wochen bis Monate | 15-30 min | 45-90 min | 1-3 h |
Participantsdifferent | 3-12 | 3 | 2-5 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Clarified Story, Test Examples, Open Questions | A3 Report, Action Plan, Root Cause Analysis | Standard Work Sheet, Deviation List, Improved Standard, Training Needs |
Tagsno overlap | ProcessDivergenceInnovation | CollaborationBehavior-Driven DevelopmentQualityRefinement | LeanProblem solvingCoachingOperations | LeanProcessQuality |