The classification of information systems into different types is a useful technique for designing systems and discussing their application it not however a fixed definition governed by some natural law. There is a long history of classification of things in the natural world such as plants or animals, however, Information systems are not part of the 'natural' world they are created and acquired by man to deal with particular tasks and problems. Classification is simply a method by which things can be categorized or classified together so that they can be treated as if they were a single unit. The different types of information system that can be found are identified through a process of classification. How do you identify the different types of information system in an organization? It was then that the search for a way to classify information systems accurately began. However, they soon realized that in order to do this, it was first necessary to be able to define how and where the information system would be used and why it was needed. Consequently, people attempted to try to build a single system that would solve a whole range of similar problems. However, it soon became apparent that many of the problems information systems set out to solve shared certain characteristics. In the early days of computing, each time an information system was needed it was 'tailor made' - built as a one-off solution for a particular problem. Why are there different types of Information System? You are here: Information Systems and Strategy, Session 1, Types of Information System and the Classic Pyramid Model Euromed Marseille School of Management, World Med MBA Program - Information Systems and Strategy Course
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