エンタープライズアーキテクチャフレームワーク
An architecture framework for Information Technology (IT) affects every aspect of the enterprise. An Enterprise Architecture framework is similar to building codes that ensure the building is soundly constructed. The IT governance bodies and procedures serve as the city and county inspectors for building improvement projects. Frameworks contain models and standards that will be used to develop IT architecture descriptions. The architecture description is the blueprint.
The Application and Technology Domains (which are not to be confused with business domains) are characterized by domain capabilities and domain services. The capabilities are supported by the services. The application services are also referred in Service-oriented architecture (SOA). The technical services are typically supported by software products.
The data view starts with the data classes which can be decomposed into data subjects which can be further decomposed into data entities.
An Example of the EA Domain and Sub Domains is in the image on the right.
Many Enterprise Architecture Teams consist of Individuals with skills aligned with the Enterprise Architecture Domains and Sub Domain Disciplines. For Example : Enterprise Business Architect, Enterprise Information Architect, Enterprise Application Architect, Enterprise Infrastructure Architect, etc.
An Example of the List of Reference Architecture Architecture Patterns in the Application and Information Architecture Domains are available at Architectural pattern (computer science)