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Q. Why we need restructuring techniques?
The restructuring helps in maintaining a program in the following ways:
(a) Programs have higher excellence better documentation less complexity as well as conformance to modern software engineering practices and standards.
(b) Frustration between software engineers who must work on the program is reduced thereby improving productivity and making learning easier.
(c) Effort needs performing maintenance activities are reduced.
(d) Software is effortless to test and debug.
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When to Re-Engineer? When the system alter are mostly confined to part of the system then re-engineer that part. When hardware or software support becomes obsolete.
Q. What do you mean by Configuration Management? Because of several reasons software changes during its life cycle. Consequently of the change made multiple versions of the sof
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