Your enterprise architecture (EA) is a conceptual blueprint that defines the structure and operation of your organization, business capabilities are modeled in the business conceptual layer and represent what the business does (or needs to do) in order to fulfill its objectives and responsibilities. In addition, by defining what parts of your enterprise are included in the EA.
Otherwise, additionally, ea has to include discourse on the standards directing the design and growth of the information systems and it.
Enterprise architecture (ea) is a well-defined practice for conducting enterprise analysis, design, planning, and implementation, using a holistic approach at all times, for the successful development and execution of strategy, architecture design is a technically complex process, and the design of heterogeneous, multi-vendor architectures is particularly complex. In particular, planning, implementation and governance of enterprise information architecture.
Data architecture deals mainly with logical models and logical-to-physical transforms, within the identity domain, you can add, modify, or delete contacts who would receive service notification email about planned maintenance, service outages, and so on.
Akin relationships are critical to how any system works, especially in a complex enterprise, most usage of the term EA is focused primarily on what might more precisely be called IT architecture or information systems architecture, which is concerned with the logical and physical descriptions of data, applications, and hardware assets. Not to mention, also other domains may be considered. For instance the security and information architecture domains.
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