What is re-engineering, Software Engineering

Assignment Help:

Q. What is RE-ENGINEERING?

RE-ENGINEERING:- It is re-organizing as well as modifying existing system to make them more maintainable. It involves

  • Source code translation.
  • Reverse engineering.
  • Program structure development.
  • Program modularization.
  • Data re-engineering.

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.


Related Discussions:- What is re-engineering

Which is not the purpose of full annealing, Which is not the purpose of ful...

Which is not the purpose of full annealing Produces hardest material.

What are the drawbacks of rad model, Question 1 . What are the drawbacks of...

Question 1 . What are the drawbacks of RAD Model Question 2 . Explain why reliability is more important than efficiency? Question 3 . What are the activities of funct

Enumerate the evolution of software, Enumerate the evolution of software ...

Enumerate the evolution of software The below Table summarises evolution of software: 1960s Infancy Machine Code 1970s Project Years

White box testing, Determine statement coverage and path coverage

Determine statement coverage and path coverage

#, Write the algorithm to print at list of numbers from 1 to 5 and there s...

Write the algorithm to print at list of numbers from 1 to 5 and there square

Layered software architecture, iii. Layered software architectures can be ...

iii. Layered software architectures can be used to reduce coupling between the functions of a system that are closer to the machine and those that are closer to user needs. Why is

High level architecture, Devise an architecture for a system that manages t...

Devise an architecture for a system that manages the daily operation of a motor vehicle service and repair business. The system will have the following functionality:- Administrati

Stats free, system architecture block diagram

system architecture block diagram

The functional requirement for a library management system, Describe the fu...

Describe the functional requirement for a Library management system ?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd