Which of the following statements is/are True ?
P : Refactoring is the process of changing a software system in such a way that it does not alter the external behavior of the code yet improves the internal architecture.
Q : An example of refactoring is adding new features to satisfy a customer requirement is covered after a project is shipped.
(A) P only
(B) Q only
(C) Both P and Q
(D) Neither P nor Q
So, option (A) is correct.
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