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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.
Determine the problems of software maintenance Software maintenance has the below problems: i) It is very cumbersome to analyse and understand code written by somebody.
Marketing and Sales (M/S) is the focal point of many of Hawkins Cookers Ltd, because they are responsible for selling the company's product (a) Consider you are the Chief Inform
Justify the term "Software is engineered" Software is engineered not manufactured. Although some similarities exist between software development and hardware manufacture, the t
Level 5 KPAs 1)Defect Prevention (DP): It discovers causes of defects and devises techniques which prevent them from recurring. 2)Technology Change Management (TCM): It
Q. Explain Intermediate and Detailed COCOMO model? Intermediate COCOMO calculates software development effort as function of program size and a set of cost drivers that include
Explain Walk-through? Ans) A walk-through (in software QA) is a casual meeting for evaluation or informational purposes. A walk-through is also a method at an abstract level. It
Why testing is vital with respect to software?
What is the work product of software design process and who does this? A design model that encompasses architectural, interface, component level and their representations is th
What is Flowchart? Ans) A diagram showing the sequential steps of a process or of a workflow around a service or product. Formal Review: A technical review conducted with the en
Q. What are the Debugging programs? Debugging programs:-A program which runs simultaneously with the program under test and provides commands to examine memory and registers st
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