Which of the following activities is not part of the implementation phase of…
2018
Which of the following activities is not part of the implementation phase of the software development life cycle (SDLC)?
Answer: D. New changes to the system — CONCEPT: The implementation phase turns a designed system into an operational system. It includes building and testing the software, converting existing data,…
- A.
Program testing
- B.
File conversion
- C.
User training
- D.
New changes to the system
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Correct answer: D
CONCEPT: The implementation phase turns a designed system into an operational system.
It includes building and testing the software, converting existing data, preparing users, and deploying the system. Maintenance begins after deployment and covers corrective, adaptive, and enhancement changes.
APPLICATION: Program testing checks the built system; file conversion prepares legacy data; and user training prepares people to use the new system. Making new changes to an already deployed system is maintenance work.
Program testing evaluates software behaviour before operational release.
File conversion moves legacy data into the format required by the new system.
User training prepares users and support staff for operation.
New changes modify or enhance a deployed system after operational use begins.
CROSS-CHECK: Classifying each activity by when it occurs places testing, conversion, and training before or during deployment, while post-deployment changes remain in maintenance.
RESULT: The activity outside implementation is “New changes to the system.”