What Is Enterprise Acrhitecture Essay -- Information Technology Essays

What is initiative architecture? try Architecture is the link between strategy and implementation. It is a top down view of the structure of systems it includes the fundamental organization of a system, embodied by its comp binglents, their relationships to each other and the environment, and the principles guiding its design. It can be defined asA means for describing origin structures and processes that connect cable line structures.www.sei.cmu.edu/architecture/glossary.html There are four areas that are commonly sure as the components of the overall frame work. These are Business Process.This includes strategy, governance, organisation, and paint trading processes. The Data.This describes the structure of an organisations data assets.Applications.This provides an overview for the individual application systems to be deployed, their interactions, and their relationships to the business processes of the organization. Technology.This describes the dianoetic software and hardw are that are required to support the deployment of business, data, and application services. This includes IT infrastructure, networks, communications, processing, etc. It is can be used to get the current view of the business process and also where the business asks to go and how to get there. It can be viewed as city planning for IT covering the overall business processes and IT assets, how theyre used, and how they should be built. What Impact could it have on the business?A strong Enterprise Architecture process helps to answer basic questions like What are the organizations business processes, and how is IT supporting those processes? In general, the essential reasons for developing an Enterprise... ...requirements of an organization. The required IS and business capabilities to fulfill these requirements.It is important to include all relationships with external entities to help ensure priggish integration with their systems.Required changes within the organization this. This includes identifying the gaps between where you are and where you want to be. Once agreement has been reached that this is right for the company and backing received for the key stakeholders the company then needs toAgree priorities for delivery.This needs to be think in manageable stages to accommodate the companys capacity to clutch change. The company should also keep in mind the dependencies between one system and another or the possibility to run systems in tally during the change over. Develop the required solutions. Agree standards.Evolve solutions.