Explain common coupling with example, Software Engineering

Assignment Help:

Q. Explain Common coupling with example?

Common coupling: General coupling is when two modules share the same global data (example a global variable). Changing of the shared resource implies changing all the modules using it. Diagnosing the problems in structures with considerable common coupling is time consuming and difficult. Nevertheless this doesn't mean that the use of global data is necessarily bad. It doesn't mean that a software designer must be aware of potential consequences of common coupling and take special care to guard against them.


Related Discussions:- Explain common coupling with example

What is validation and verification testing, Explain Validation and verific...

Explain Validation and verification testing? Ans) Used as an entity to describe a procedure of review, analysis, and testing all over the software life cycle to discover errors,

What is operational testing, Testing conducted to consider a system or comp...

Testing conducted to consider a system or component in its operational environment. Contrast with development, testing,; testing, acceptance;

Explain test harness, Define Test Harness? Ans) A software tool that all...

Define Test Harness? Ans) A software tool that allows the testing of software components that links test capabilities to perform particular tests, accept program inputs, replica

Show the advantages of re-engineering, Q. Show the Advantages of Re-Enginee...

Q. Show the Advantages of Re-Engineering? 1) Reduced risk - there is a elevated risk in new software development. There possibly staffing problems, development problems and spe

Short note on class, Class A class is a template that states the proper...

Class A class is a template that states the properties of objects. Classes have an interface which having of the operation, a body which executes the operations and instance va

Define system modelling, Define System Modelling? Define the process...

Define System Modelling? Define the processes that provide the needs of the view under consideration. Shows the behaviour of the processes and the assumptions on which t

Explain about communicational cohesion, Q. Explain about Communicational co...

Q. Explain about Communicational cohesion? Communicational cohesion: The Communicational cohesion is when parts of a module are grouped for the reason that they operate on th

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