Four paradigms of information systems development
Communications of the ACM
Systems Analysis and Design
Guide to methodology understanding in information systems practice
International Journal of Information Management: The Journal for Information Professionals
Some fallacies in information systems development
International Journal of Information Management: The Journal for Information Professionals
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This paper discusses the importance of 'systems analysis', defines its stages and explains the need for other methods of enquiry in the systems analysis process. It suggests that current structured methodology effectiveness can be improved by incorporating 'process'-based and 'issue'-based methodology components. These require both a shift in the treatment of the user and the development of skills to perform 'systems analysis'.