COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Determines what the program will do
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Determines how the program will work
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Determines whether or not the program works
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Adds new features to the delivered program
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Detailed explanation-1: -The purpose of the Operations and Maintenance Phase is to ensure the information system is fully functional and performs optimally until the system reaches its end of life.
Detailed explanation-2: -During the maintenance phase, the customer monitors the software to ensure it continues to operate according to the coding specifications. In addition to monitoring software functionality, the customer also repairs defects and upgrades software when necessary.
Detailed explanation-3: -The Maintenance Phase As the last phase of the system development life cycle, it involves making use of feedback from end-users to make changes. This also involves addressing any bugs that may still be present in the system.
Detailed explanation-4: -The maintenance phase of the software life cycle allows individuals to check the performance of the software after it is launched to see if it is all working correctly. This stage is very important as it: Ensures that the system remains running at peak performance levels. Solves any software bugs/problems that arise.