Titlebook: Information Systems Engineering; An Introduction Arne S?lvberg,David Chenho Kung Book 1993 Springer-Verlag Berlin Heidelberg 1993 Systems s

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Information Systems Evolution: The Software Aspect,re. Because software and persons often interact very closely, software changes frequently have associated with them modifications of the behavior of the persons who have to interact with the software. One should therefore always have the human component in mind when software changes are contemplated in an information system.

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Managing Information Systems Development Projects,d in economic importance. To use 3–6% of the turnover for information processing is quite normal in modern companies. This means that development, maintenance and operation of the information systems must be properly planned and managed.