SYSTEMS DEVELOPMENT ANALYSIS
SYSTEMS DEVELOPMENT LIFE CYCLES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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to determine the exact nature of the problem or improvement and decide whether it is worth pursuing
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to determine the users’ wants, needs, and requirements;
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to develop all of the details of the new or modified information system
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None of the above
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Detailed explanation-1: -The purpose of the preliminary investigation is to determine whether the problem or deficiency in the current system really exists. The project team may reexamine some of the feasibility aspects of the project. At this point, the purpose is to make a “go” or “no-go” decision.
Detailed explanation-2: -Also called the feasibility study-determine the exact nature of the problem or improvement and decide whether it is worth pursuing.
Detailed explanation-3: -The purpose of the Analysis Phase is to thoroughly examine and evaluate the viable options identified in the Feasibility Phase and to arrive at an optimum high-level solution that will satisfy the client’s requirements and the project’s constraints.
Detailed explanation-4: -1. Preliminary System Study: As the name says it is the first stage of a system development life cycle, a brief investigation of the system under consideration and gives a clear picture of what actually the physical system is?