Explain coupling and cohesion, Software Engineering

Assignment Help:

Coupling and Cohesion

Data coupling - The data coupling is possible by parameter passing or data interaction.
Control coupling - The modules share related control data in control coupling.
Common coupling - The common data or a global data is shared between modules.
Content coupling - Content coupling occurs when single module makes use of data or control information maintained in another module.

Related Discussions:- Explain coupling and cohesion

What does modality in data modeling indicates, What does modality in data m...

What does modality in data modeling indicates? Modality shows whether or not a particular data object must participate in the relationship.

What is structure chart, Structure chart: A structure chart is a top-down...

Structure chart: A structure chart is a top-down modular design tool, constructed of squares representing the dissimilar modules in the system, and lines that connect them. The l

Equivalence class testing, Equivalence class testing Equivalence class ...

Equivalence class testing Equivalence class testing is based on partitioning the input domain of a program into a number of equivalence classes so that the test of a representa

Behavioral modelling, what is behavioral modelling?

what is behavioral modelling?

Describe structure-based testing techniques, Describe Structure-based testi...

Describe Structure-based testing techniques - Structure-based testing techniques are also known as white-box testing techniques. - They use internal structure of the softwar

Evaluate mccabes cyclomatic complexity, Q. For the flow graph showed in fig...

Q. For the flow graph showed in figure compute McCabe's Cyclomatic Complexity. Ans: In this flow graph Number of regions are 5 hence the Cyclomatic complexity is = 5

Describe about unit testing, Q. Describe about Unit Testing? Unit Testi...

Q. Describe about Unit Testing? Unit Testing: The unit testing is completed to test the individual module of the software. Test cases are designed to test the program functiona

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

Why software change occurs? Software change occurs because of the following reasons. New requirements appear when the software is used. The business atmosphere changes. E

Converting DFD to a structure chart, Sample answered questions

Sample answered questions

Assignment projects, I want to make assignements regarding software enginee...

I want to make assignements regarding software engineering.

Write Your Message!

Name

Email id

Message

Verfication Code

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!

Submit Assignment

User Account

All Pages