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| Criterion |  Domain Modeling Bounded Context Canvas |  Operations PDCA Cycle |  Operations A3 Problem Solving |  Domain Modeling Context Map |
|---|---|---|---|---|
Purposedifferent | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. | 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. | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 1-3 h | 1 h bis mehrere Wochen | 45-90 min | 1-3 h |
Participantsdifferent | 3-8 | 1-8 | 2-5 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Context Canvas, Glossary, Integration Notes | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | A3 Report, Action Plan, Root Cause Analysis | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | Domain-Driven DesignBoundariesModeling | Continuous improvementLeanExperiments | LeanProblem solvingCoachingOperations | Domain-Driven DesignBoundariesStrategy |