Chapter 2: SYSTEMS ANALYSIS
This chapter deals with techniques applied in information system analysis, data modeling and normalization. This chapter shows a process of providing full specification of systems to users to help them consider and accept. This specification is also a major information source for designers of the new system. It not only specifies the system's objectives but also describes the work and its constraints to which designers have to comply.
2.1 Analysis of structured system
This part discusses the process of system analysis, analysis methods and tools supporting the analysis of data collected in previous surveys.
2.1.1 Overview of system analysis
System analysis is a relatively young field in mankind’s knowledge but demand for system analysis existed many centuries before the introduction of computers. In mid 19 century, practitioners in labor, organization and methodology had established many improved methods of working. This is the first approach to......
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Approximate Word Count: 1828
Approximate Pages: 8 (260 words per double-spaced page) |