What is an USECASE? Why it is needed?

Answer Posted / guest

Diagram which represents the requiremnets(usecase) of the
user(actor). its needed to represent the dynamic model at
the analysis stage to represent the graphical view of the
requiremnetal behaviour.

Is This Answer Correct ?    8 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to make a class accessible as a web service?

677


Can a class in java be inherited from more than one class?

668


Explain about Overloading vs Overriding ?

721


Which keyword can be used for overloading?

759


What is the order of call of constructors in inheritiance?

765






What is method overriding?

695


What is ‘this’ pointer?

742


Can you give some examples of tokens?

808


What are the access modifiers?

768


What is overriding?

765


Can we override a method by using same method name and arguments but different return types?

692


Explain about polymorphism?

682


If a method definition has been specified in the base class and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?

685


Write a note about inheritance?

668


What is the benefit of Composition over Inheritance?

702