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Q. What is RE-ENGINEERING?
RE-ENGINEERING:- It is re-organizing as well as modifying existing system to make them more maintainable. It involves
Restructuring or else re-writing part or every of the legacy system without hanging its functionality. Legacy system is a system that is hard to maintain. Thus it involves:-
1) Re-documenting the system.
2) Organizing as well as re-structuring the system.
3) Modifying as well as upgrading structure as well as value of the system data.
4) Input to a re-engineering process is a legacy system as well as output is a structure modularized version of the same program. So re-engineering involves adding effort to make them easier to maintain. The system possibly restructured or else re-documented.
Explain the role and functions of a Systems Analyst in the overall project development.
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A consistent measure of software size based on user needs.
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What is software measure? A software measure is a mapping from a set of objects in the software engineering world information a set of mathematical construct like numbers or v
What is Upward compression? Ans) In software design, "upward compression" means a type of demodularization in which a subordinate module is copied into the body of a better modu
What is software engineering? Software engineering is a discipline in which theories, process and tools are applied to develop professional software.
Define Software Lifecycle. Software Lifecycle is the time period beginning with the idea for a Software product ending whenever the Software is unavailable for use. SLC = SL
Various attributes of cost drivers used in COCOMO model are: 1. Physical attributes: These are concerned with needed characteristics of the software product being developed.
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