Which of the following statements explains portability in non-functional requirements ?
Correct answer: A. It is a degree to which software running on one platform can easily be converted to run on another platform
- A. It is a degree to which software running on one platform can easily be converted to run on another platform
- B. It cannot be enhanced by using languages, OS' and tools that are universally available and standardized
- C. The ability of the system to behave consistently in a user-acceptable manner when operating within the environment for which the system was intended
- D. None of the mentioned
Explanation
Portability measures how easily software can be moved from one platform or environment to another, including differences in operating systems, hardware, or supporting tools. The other statements describe portability incorrectly or describe operational consistency instead.
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