Unformatted text preview: existing computer programs or write new computer programs to satisfy user requirement. The systems development life cycle has three major advantages: control, accountability, and error detection. Technical spets are experts on a certain type of technology, such as, data bases or telecommunication. All people who are affected by changes in information systems are known as systems stake holders. All stake holders are typically involved in varying degrees and at various times in systems development. An important issue in systems development is that the later in the development process that errors are detected, the more expensive they are to correct....
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This note was uploaded on 02/12/2012 for the course ALL all taught by Professor All during the Spring '10 term at University of Phoenix.
- Spring '10