When we need re-engineer, Software Engineering

Assignment Help:

Q. When we need Re-Engineer?

  • When the system changes are mainly confined to part of the system then re-engineer that part.
  • When hardware or else software support becomes obsolete.
  • When tools to sustain re-structuring are available.

Related Discussions:- When we need re-engineer

How the case tools are classified, How the CASE tools are classified? C...

How the CASE tools are classified? CASE tools can be classified by A. By function or use B. By user type(e.g. manager,tester),or C. By stage in software engineering pr

What are the controlling events between objects, What are the Controlling E...

What are the Controlling Events Between Objects Event is the specification of a important occurrence which has a location in time and space. Examples of events are flight l

What are the problems held while creating system flowchart, What are the Pr...

What are the Problems held while creating system flowchart  (1) A company selling CDs and DVDs presently uses a paper-based, manual system to keep track of:  - Stock levels

What are the problems in comes in SRS, What are the Problems in comes in SR...

What are the Problems in comes in SRS There are numerous features which make requirements analysis difficult. These are explained below: 1. Complete requirements are diffic

Hatley pirbhai, what is hatley pirbhai extension and what is its use

what is hatley pirbhai extension and what is its use

What is oo system testing, OO system testing is actually identical to its c...

OO system testing is actually identical to its counterpart in the procedural environment.

C++, how to save image of a dialog box by using c++

how to save image of a dialog box by using c++

How the restructuring helps in maintaining a program, The restructuring hel...

The restructuring helps in maintaining a program in the following ways:        (a) Programs have higher quality, good documentation, less complexity, and conformance to modern

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