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 the test case, Test Case A test case is a unit level document d...

Test Case A test case is a unit level document describing the inputs, steps of implementation and the expected result of each test condition for each requirement from the BRD.

Explain productivity, Productivity Productivity refers to metrics and c...

Productivity Productivity refers to metrics and calculates of output from production processes, per unit of input. Productivity P may be conceived of as a metrics of the techni

Software myth, how does software myth affects software process

how does software myth affects software process

Product engineering, Product Engineering The Product engineering which ...

Product Engineering The Product engineering which is also called system engineering is a problem solving activity. To function, desired product data, and behaviour are uncovere

What is stress testing and performance testing, What is stress testing and ...

What is stress testing and performance testing? A stress testing executes a system in a way that demands resources in abnormal quantity, volume or frequency. Performance te

What is recovery testing and security testing, What is recovery testing and...

What is recovery testing and Security testing  Recovery testing is system tests that bind the software to fail in a variety of ways and justify that recovery is correctly perf

Structured analysis - software engineering, Structured Analysis Model ...

Structured Analysis Model Structured  analysis is  the  most  broadly  used  of  needs  modeling  techniques,  relies  on  flow modeling and data modeling to build the basis f

Explain practical process quality, Practical process quality Explain pr...

Practical process quality Explain process standards such as how reviews should be conducted, configuration management, etc. Monitor the development process to make sure that

What is waterfall model, Waterfall is a model of the software development p...

Waterfall is a model of the software development process in which the idea phase, requirements phase, design phase, execution phase, test phase, installation phase, and checkout ph

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