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Chapter 23
Projects, Programming and Implementation
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Chapter Summary
System analysis and design (SA&D) is only one aspect of the creation of an information system. SA&D is key to achieving a well designed system that is efficient and meets the user's requirements. The process of SA&D leads on to the production (or purchase) of software and takes place within the overall structure of a project team.
   
Information systems projects are notorious for running late and costing a great deal more than the originally planned budget. To minimise these problems it is essential that the project is thoroughly planned and actively managed.
   
The information system also needs to be fit for purpose, it needs to be reliable and to meet the business requirement. This aspect of the project requires close user involvement, thorough testing and quality management.
   
These aspects of developing a information system are summarised in this chapter.
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