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

State the primary objectives of analysis model, State the primary objective...

State the primary objectives of analysis Model. To explain what the customer needs To set up a basis for the creation of a software design To explain a set of requirem

RMMM Planner, Give a complete example that how to tackle with it.

Give a complete example that how to tackle with it.

XML, Ask Create an XML file with markup tags and some sample data to repres...

Ask Create an XML file with markup tags and some sample data to represent a list of invoices.

Dma, what effect does memory have on dma? what about on board cache? how mu...

what effect does memory have on dma? what about on board cache? how much are the system buses available?

What are dynamic testing tools, Q. What are dynamic testing tools? Explain ...

Q. What are dynamic testing tools? Explain the functions that they must support. Ans. Dynamic testing tools: 1: coverage analyzers (execution verifiers): A coverage anal

What is dma data transfer, DMA data transfer The position of the DMA co...

DMA data transfer The position of the DMA controller between the other components in a computer system. The CPU communicates with the DMA by the  address and data buses as with

Features of cds - isis software, Features of Cds - isis software: Main...

Features of Cds - isis software: Main Features The main features of CDS/ISIS software may briefly be summarised as follows:   the handling of variable length records, fi

Two software characteristics, Discuss any two software characteristics. ...

Discuss any two software characteristics. Software is not manufactured : The life of software is from method exploration to the retirement of the software product. It is one t

What is ISO, Q. What is ISO? Ans) ISO (International Standards Organiza...

Q. What is ISO? Ans) ISO (International Standards Organization) - The ISO 9000 standard denotes the guidelines for maintaining a quality system.

What is product metrics, Product metrics: explain the characteristics of t...

Product metrics: explain the characteristics of the product such as size, complexity, design features, performance, efficiency, reliability, portability, etc.

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