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 process analysis and modelling, What is Process analysis and modell...

What is Process analysis and modelling? Process analysis The study of existing processes to understand the relationships among parts of the process and to compare them

Ms project, what is meant by gantt chart who gave the name who is the found...

what is meant by gantt chart who gave the name who is the founder

Explain the phased waterfall model, Explain the Phased Waterfall Model ...

Explain the Phased Waterfall Model It is a type of waterfall model where the project is separated into small phases and delivered at intervals by dissimilar teams. Different Te

What is performance testing, What is performance testing? Performance t...

What is performance testing? Performance testing is intended to test the run-time performance of software within the context of an integrated system.

Why software change occurs, Why software change occurs? Software change...

Why software change occurs? Software change happens because of the following reasons. New needs emerge when the software is used. The business environment changes. Errors need

Explain cost drivers and eaf of intermediate cocomo model, Q. Explain the c...

Q. Explain the cost drivers and EAF of the intermediate COCOMO model? Ans. There are 15 different attributes described as cost drivers' attributes that determine the multiply

Discuss the various strategies of design, Discuss the various strategies of...

Discuss the various strategies of design.  The design strategies are:      Functional design:   The system is designed from a functional viewpoint, initialising from with a

What are the elements of design model, What are the elements of design mode...

What are the elements of design model? i. Data design ii. Architectural design iii. Interface design iv. Component-level design

Define behavioral modelling, Define Behavioral Modelling The state tran...

Define Behavioral Modelling The state transition diagram represents the behavior of a system by depicting its states and the events that cause the system to change state.

PERT CHART, WRITE A SHORT NOTE ON PERT CHART

WRITE A SHORT NOTE ON PERT CHART

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