Friday, April 5, 2013

Benefits of Information Systems (IS)

IntroductionThere is no clear consensus on the definition of the term IS ( data Systems). This mistake situation is rooted in the rapid growth of the MIS sports stadium (from the data- treat era, powered by early mainframes, to the strategical development arrangement era powered by the Internet and the Web), and in the seven-fold points of view adopted by researchers and writers in management, communications, decision making, policy-making science, sociology, economics, and strategy (Wiseman, 2005). As a result, there is an alternative oral communication for study systems and management information systems, which includes expressions such as ?information and communication system,? ?information and decision system,? ?organizational information system,? and ?strategic information system? to refer to a computer-based information processing system.

Defining Information SystemsBy definition, the term IS is not an alternative call down for IT. The use of the word system indicates that the users are a occasion of the information system. At a more abstract level, an IS evict be imagined, designed, or proposed without any technological reference. The IS is a firearm of a larger social system composed of individuals and groups. In their social lives, individuals, groups, or business units experience information necessarily whose satisfaction would enable them to solve organizational problems. These organizational problems whitethorn be located at the level of the task, process, organization, or industry.

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Information needs pertaining to a problem can be formalistic into a requirements analysis. In this sense, an IS is an answer to information requirements for a cross problem; the IS, combined with bleak procedures, processes, competencies, and resources will lead to new capabilities that will solve the identified problem with the help of information technology (Ciborra, 2004).

In order for a problem to be solved, an IS must be developed or adapted in accordance with the requirements analysis. Approaches and methods for developing an...

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