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System Integration using Common Domain Model
Choma, Martin ; Richta, Karel (advisor) ; Král, Jaroslav (referee)
Canonical Data Model contains description of all data used by organization. Such "all-covering" model is difficult to create and therefore it is preferred to define CDM as data model used by messages and events of integration purpose. Using CDM is not simple. First of all it is necessary to define own canonical data model. Typically, CDM is created in some CASE tool and described by some modeling language, e.g. UML. Next issue is mappings and transformation between CDM and application formats. Work lists some kinds of transformations, which can be used, possible implementations and locations of them. Finally work describes change and release management process, which is key part of CDM successful story. CDM change can affect all integrated applications, therefore is important to be ready for this situation and think about deployment process, especially when there are incompatible changes.
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System Integration using Common Domain Model
Choma, Martin ; Král, Jaroslav (referee) ; Richta, Karel (advisor)
Canonical Data Model contains description of all data used by organization. Such "all-covering" model is difficult to create and therefore it is preferred to define CDM as data model used by messages and events of integration purpose. Using CDM is not simple. First of all it is necessary to define own canonical data model. Typically, CDM is created in some CASE tool and described by some modeling language, e.g. UML. Next issue is mappings and transformation between CDM and application formats. Work lists some kinds of transformations, which can be used, possible implementations and locations of them. Finally work describes change and release management process, which is key part of CDM successful story. CDM change can affect all integrated applications, therefore is important to be ready for this situation and think about deployment process, especially when there are incompatible changes.
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