SYSTEMS DEVELOPMENT ANALYSIS
ANALYSIS AND DESIGN TOOLS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Inspecting existing system documentation.
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Observing users using the system.
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Interviewing users.
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Questionnaires.
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Detailed explanation-1: -Benefits of system analysis and design Enabling comprehension of complicated structures. Allowing for better management of any business changes. Aligning the organization with its environment and strategic priorities. Minimizing IT issues and reducing the workload of IT employees.
Detailed explanation-2: -Systems analysts analyse how well software, hardware and the wider IT system fit the business needs of their employer or of a client. They write requirements for new systems and may also help implement them and monitor their effectiveness. Typical responsibilities of the job include: examining current systems.
Detailed explanation-3: -There are a number of alternative methods available for systems analyst. Those include observation, work measurement, sampling, and questionnaires.
Detailed explanation-4: -Reason: Use case is a construct that helps analysts to work with users to determine system usage.