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 class diagram, Class diagram: A class diagram in the Unified Model...

Class diagram: A class diagram in the Unified Modelling Language (UML) is a type of static structure diagram that defines the structure of a system by showing the system's classes

Software metrics, what is halstead software science measures

what is halstead software science measures

White box testing, Determine statement coverage and path coverage

Determine statement coverage and path coverage

What is a process modeling and management tool, What is a process modeling ...

What is a process modeling and management tool? Process modeling and management tools are used to show the key elements of a process so it can be better understood. Such tools

Software requirements analysis, What types of models are formed during soft...

What types of models are formed during software requirements analysis?   Functional and behavioral

What is bottom-up testing, Bottom-up testing is a method of integration tes...

Bottom-up testing is a method of integration testing. A test engineer makes and uses test drivers for components that have not yet been developed, because, with bottom-up testing,

Define cohesion and coupling, Q. Define cohesion and coupling? Give suitabl...

Q. Define cohesion and coupling? Give suitable examples. Ans Coupling: Coupling refers to the strength of the relationship between modules in a system. Coupling represents how

What are the objectives of analysis modelling, What are the objectives of A...

What are the objectives of Analysis modelling? i. To explain what the customer requires. ii. To establish a basis for the creation of software design. iii. To devise a se

Project, How to create A system to incorporate uploading and display of dif...

How to create A system to incorporate uploading and display of different media types on the web e.g. audio, video, graphics, text, power point files, excel files, Word files on the

Functions that dynamic testing tools supports, Functions that dynamic testi...

Functions that dynamic testing tools supports:  1: Input setting: selecting of the test data that the test object reads when called.  2: Stub processing : handling output

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