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

Explain incremental model, Explain incremental model? The incremental ...

Explain incremental model? The incremental model is proposed by D.L PARNAS. It is basically executed by combining elements of linear sequential model and iterative prototyping

How the case tools are classified, How the CASE tools are classified? C...

How the CASE tools are classified? CASE tools can be classified by A. By function or use B. By user type(e.g. manager,tester),or C. By stage in software engineering pr

Define partitioning, Partitioning:- Problems are often too large and diffi...

Partitioning:- Problems are often too large and difficult to be understood as a whole. For this reason, we tend to partition such difficulties into parts that can be easily unders

What is the meaning of real time system, What is the meaning of Real time s...

What is the meaning of Real time system? Real time system is a software system where the correct functionalities of the system are dependent upon results evaluated by the syste

What is fault tree analysis, What is Fault Tree Analysis? Ans) A form of...

What is Fault Tree Analysis? Ans) A form of safety examines that assesses hardware safety to give failure statistics and sensitivity analyses that point to the possible effect o

Encapsulation, Illustrate the use of the concept Encapsulation.

Illustrate the use of the concept Encapsulation.

State the system engineering hierarchy, State the System Engineering Hierar...

State the System Engineering Hierarchy? The world view is composed of a set of domains (Di), which can each be a system, or system of systems. WV = {D1,D2,D3,...........,Dn}

What are business process engineering tools, What are business process engi...

What are business process engineering tools? By modeling the strategic information needs of an organization, business process engineering tools give a "meta-model" from which e

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