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 intrusive testing, Testing that collects timing and processing info...

Testing that collects timing and processing information during program implementation that might change the behavior of the software from its behavior in a actual environment. Usua

Explain about non-functional requirement for a software, Q. Explain about n...

Q. Explain about non-functional requirement for a software ? Ans) Nonfunctional requirements are the basic characteristics of the system which will not be expressed as function

Structural partitioning, compare and contrast the advantages of verticle an...

compare and contrast the advantages of verticle and horizontal structural partitioning?

What is architectural transformation, What is architectural transformation?...

What is architectural transformation? This is a more radical approach to software change then maintenance as it involves making significant changes to the architecture of the s

COCOMO MODEL, what is COCOMO model and where it is used also say about COCO...

what is COCOMO model and where it is used also say about COCOMO model when in use then how it act and its characteristtics details

What is re-engineering, Q. What is RE-ENGINEERING? RE-ENGINEERING :- I...

Q. What is RE-ENGINEERING? RE-ENGINEERING :- It is re-organizing as well as modifying existing system to make them more maintainable. It involves Source code translatio

Advanced buttons and event detection, Question: Advanced Buttons and Ev...

Question: Advanced Buttons and Event Detection. a. With two ways to assign event handlers to buttons, which one do you preferably use and why? on(press) vs. onPress b. Wh

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.

Explain productivity and difficulty, Productivity and difficulty Produ...

Productivity and difficulty Productivity refers to metrics and measures of output from production processes, per unit of input. Productivity P may be conceived of as a metric

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