Explain common coupling, Software Engineering

Assignment Help:

Common coupling: Common coupling is when two modules share the similar global data (e.g. a global variable). Changing the shared resource implies changing all the modules using it. Diagnosing problems in structures with considerable ordinary coupling is time consuming and difficult. Though, this does not mean that the use of global data is necessarily"bad". It does not 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

Determine the concept of concurrency, Determine the concept of Concurrency ...

Determine the concept of Concurrency The basic concept in computer programming is concept of handling more than one task at a time. Many programming problems need that the pro

Computer science, Write a report that explains the agile principles for rap...

Write a report that explains the agile principles for rapid software development, and recommend and justify an appropriate method for adoption.

Determine the cyclomatic compexity, consider the following flow chart, a. D...

consider the following flow chart, a. Draw the flow graph and show the edges, regions and nods clearly b. show the independent paths c. calculate the cyclomatic complexity in three

Explain activities of software maintenance, Q. Explain activities of softwa...

Q. Explain activities of software maintenance? The Software maintenance is a broad activity that includes enhancement of capabilities, error correction, deletion of obsolete ca

Explain project estimation techniques, Question: a) List and explain t...

Question: a) List and explain three project Estimation techniques. b) During an estimation exercise, a work breakdown structure (WBS) is used as checklist for the activitie

Elicitation, explain the goal oriented requirement elicitation process with...

explain the goal oriented requirement elicitation process with a neat sketch

Define black box testing strategy, Define black box testing strategy. B...

Define black box testing strategy. Black box testing describes the functional requirements of the software. Test cases are determined on the basis of the requirements or specif

Facilitated application specification technique, Q. Facilitated Application...

Q. Facilitated Application Specification Technique? A team oriented approach is developed for needs gathering and is called facilitated application specification Techniques FAS

What is stepwise refinement, Q. What is stepwise refinement? Stepwise R...

Q. What is stepwise refinement? Stepwise Refinement:-Stepwise Refinement is a top-down design strategy initially proposed by Niklaus Wirth. A program is developed by consecutiv

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