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| Criterion |  Operations Kaizen Event |  Innovation Design Thinking |  Innovation TRIZ |
|---|---|---|---|
Purposedifferent | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. | 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 | Medium | High | High |
Timedifferent | 0.5-5 Tage | 1 Tag bis mehrere Wochen | 1-4 h |
Participantsdifferent | 4-10 | 4-10 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | Problem Statement, Prototype, Test Learnings | Contradiction Statement, Inventive Principles, Solution Concepts |
Tagsno overlap | LeanContinuous improvementOperations | InnovationPrototypeResearch | InnovationProblem solvingContradictionsCreativity |
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