A cost-effective IT infrastructure that focuses on a set of well-defined objectives of the IT policy can serve the broad objective of managerial effectiveness. This article defines the important objectives of IT policy for a modern enterprise.
IT infrastructure
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IT infrastructure is built up on three basic elements: information, services, and network. In this article, we will explore each of these elements in detail.
Business information is no longer meant to be used only by the employees of the enterprise. The IT infrastructure should aim at providing information to all those who are associated with the enterprise in achievement of its goals.
Shared business information systems and personal information systems differ significantly in terms of degree of flexibility, control, environment, emphasis, user acceptance, and value addition. In this article, we will explore each of these differences in detail.
To develop services for generating information, data processing resources or IT resources are needed. The IT resources can be classified into four categories: hardware, software, data, and human resources.