how is usecase?

Answer Posted / priya

Structural(modular) representation of ur system requiremnt
is UML, Usecase is one of them.
Use Case is setup activity done by actor, Here actor should
think How to do, Not What to do.
You should know ur functional requirment of ur systemk
before starting usecase diagram.
Here requirement can not be derived only function can be
derived.

Is This Answer Correct ?    17 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is elaboration?

597


What is object diagram in UML?

567


Explain about structural diagrams?

517


Explain about dependency?

573


What is the function of attribute facets in uml?

689






What is the difference between Activity and sequence diagrams?

552


Explain about realization and its relationships?

549


How does the rule chaining concept works in uml?

539


What are the different views in UML?

536


What are the different elements of a collaboration diagram?

523


Mention the different kinds of modeling diagrams used?

559


What are the features of UML?

518


What are the key principles that underlie patterns?

546


What is UML and its features?

539


How many UML diagrams are expected or considered to be enough to fulfill the requirements of a project and why?

3215