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| Criterion | ![]() Operations PDCA Cycle | ![]() Operations A3 Problem Solving | ![]() Business Strategy Business Model Canvas |
|---|---|---|---|
Purposedifferent | For an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | 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. | The Business Model Canvas condenses a business model to its key building blocks and assumptions. It makes variants quickly comparable and reveals gaps before validation or implementation begins. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 1 h bis mehrere Wochen | 45-90 min | 1-2 h |
Participantsdifferent | 1-8 | 2-5 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | A3 Report, Action Plan, Root Cause Analysis | Business Model Canvas, Assumption List, Business Hypotheses |
Tagsno overlap | Continuous improvementLeanExperiments | LeanProblem solvingCoachingOperations | Business modelStrategyValueInnovation |
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