The scope of the requested change must be analyzed. The change may affect the structural aspects of the system (e.g., a change in the system software parameters related to performance, or a new release of the operating system),the design of the system (e.g., a change in the screen layout), or even the business model on which the system is based (e.g., a business change, such as a change in the logic of a process).
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Stage Overview : System Modification Stage
Overview : Table of Contents