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 a document version, What is a document version? Ans) A document ...

What is a document version? Ans) A document version is a first release (or complete re-release) of a document, as opposed to a revision resulting from issuing change pages to a

Drive an expression for peak manning of a project, Q. Drive an expression f...

Q. Drive an expression for peak manning of a project using Nordes - Rayleigh equation . Ans Norden Rayleigh curve utilized to approximate software project . M(t) =Man powe

What is incremental analysis, Incremental analysis happens when (partial) a...

Incremental analysis happens when (partial) analysis may be performed on an incomplete product to permit early feedback on the development of that product.

What are the types of static testing tools, What are the types of static te...

What are the types of static testing tools? There are three kinds of static testing tools.  Code based testing tools - These tools take source code as input and get test cases.

Develop a clinic system - unified modeling language, You are to develop a C...

You are to develop a Clinic System . 1. Identify and briefly explain the objects, classes, methods and attributes for the Clinic System. 2. Draw a use case diagram to represe

Diffrence between structured analysis and structured design, Q. Differentia...

Q. Differentiate between structured analysis and structured design? Ans. The aim of structured examination is to transform the textual description of a problem into a graphic

What is version description document, Explain version description document ...

Explain version description document (VDD)? Ans) Version description document (VDD) is a document that accompanies and signifies a given version of a software product. Typically

Discuss in detail about data modeling, Discuss in detail about data modelin...

Discuss in detail about data modeling. Data modelling makes use of the ERD. Consists of three interconnected information. The data object. Attributes. Relatio

What are the advantages of vertical partitioning, What are the advantages o...

What are the advantages of vertical partitioning? i. These are simple to maintain changes. ii. They decrease the change impact and error propagation.

Business intelligence, What are the advantages and disadvantages of using a...

What are the advantages and disadvantages of using a Business Intelligence (BI) software system in a small/medium level business?

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