What is Enterprise Architecture as defined by three different researchers (i.e.,
ID: 3920548 • Letter: W
Question
What is Enterprise Architecture as defined by three different researchers (i.e., do list and define the three definitions) and how in your own word can you define Enterprise Architecture?What is Enterprise Architecture as defined by three different researchers (i.e., do list and define the three definitions) and how in your own word can you define Enterprise Architecture?
What is Enterprise Architecture as defined by three different researchers (i.e., do list and define the three definitions) and how in your own word can you define Enterprise Architecture?
Explanation / Answer
Solution:
1) The MIT Center for Information Systems Research (MIT CISR) in 2007 defined enterprise architecture as the specific aspects of a business that are under examination:
Enterprise architecture is the organizing logic for business processes and IT infrastructure reflecting the integration and standardization requirements of the company's operating model. The operating model is the desired state of business process integration and business process standardization for delivering goods and services to customers.
2) The Enterprise Architecture Body of Knowledge defines enterprise architecture as a practice, which analyzes areas of common activity within or between organizations, where information and other resources are exchanged to guide future states from an integrated viewpoint of strategy, business, and technology.
3) IT analysis firm Gartner defines the term as a discipline where an enterprise is led through change.
According to their glossary,
"Enterprise architecture (EA) is a discipline for proactively and holistically leading enterprise responses to disruptive forces by identifying and analyzing the execution of change toward desired business vision and outcomes. EA delivers value by presenting business and IT leaders with signature-ready recommendations for adjusting policies and projects to achieve target business outcomes that capitalize on relevant business disruptions. EA is used to steer decision making toward the evolution of the future state architecture."
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My Explanation:
- Enterprise architecture is a contiguos practice of describing the essential elements of an organization, their relationships with other enterprises and to the environment, in order to understand the complexity and manage the change.
- It comprises of interdependent resources of people, information and technology which interacts with each other and their environment in sipport of a common objective.
- An enterprise consists of numerous interrelated building blocks and processes. The building blocks of an enterprise are described in context and include the definition of the enterprise, its environment, scope, goals, systems, culture, humans, processes and technology
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