What is an USECASE? Why it is needed?

Answer Posted / surendra singh (suraj)

It is useful to represent the complete and specific
funtionality that an actor(USER) is desirous of.
This functionality is shown by the USECASE model with the
help of Diagrams, i.e. Sequence Diagram and Colloboration
Diagram. It shows the various states of a work flow(Project
or Program).

Is This Answer Correct ?    16 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


What's the order of call of constructors in inheritiance?

737


What is serialization? How do we implement serialization actually?

654


What is virtual multiple inheritance?

696


Explain method overriding.

771






What are the basic concepts of oop?

716


Define exceptions?

674


How to achieve data abstraction?

697


What is a pure virtual function?

841


What is the difference between an Abstract class and Interface?

775


What is an abstraction and why is it important?

722


Why dynamic binding is used in object-oriented programming?

808


Explain serialization and overriding?

805


Write basic concepts of oops?

722


If a class inherits an interface, what are the 2 options available for that class?

702