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 security testing, What is security testing? Security testing at...

What is security testing? Security testing attempts to determine that protection mechanism built into a system will protect it from improper penetration.

What is parkinsons law, What is Parkinson's Law? Parkinson's Law states...

What is Parkinson's Law? Parkinson's Law states that work expands to fill the time available. The cost is fixed by available resources rather than by objective assessment.

Software testing, 1. Answer the following questions for the method search()...

1. Answer the following questions for the method search() below: public static int search (List list, Object element) // Effects: if list or element is null throw NullPointerExcept

Explain stress testing, Testing conducted to classify a system or component...

Testing conducted to classify a system or component at or beyond the limits of its described requirements.

December 2010, differentiate between structured analysis and structured des...

differentiate between structured analysis and structured design

What are the different rapid prototyping techniques, What are the different...

What are the different Rapid prototyping techniques? i. Dynamic high level language development. ii. Database programming. iii. Component and application assembly.

Given titles IOT/ IOE, Dear Sir/ Madam I have an 8 page essay to be written...

Dear Sir/ Madam I have an 8 page essay to be written how much I pay per page? Thanks

Explain the software quality assurance, Software Quality Assurance and Soft...

Software Quality Assurance and Software Quality Control SQA verifies if the process that is followed to form a product is effective and does not have process defects while SQC

What is user friendly software, A computer program is "user friendly", when...

A computer program is "user friendly", when it is designed with simple of use, as one of the primary purposes of its design.

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