what is a use case ?.
Answers were Sorted based on User's Feedback
Answer / ramprasad.s
HI
Murali
Use Case is a document that describes the functionalities or
operations of the software with "SET OF SCENARIOS"
sun_ramprasad@yahoo.com
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It is related to Object Oriented Concept. Here we are
distinquishing wt are all the acivities to be done and list
of actors(objects)who wil interfere with those activities.
It is a technique for capturing functional requirements
of systems and systems-of-systems.
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Answer / yogesh
use case is a informal or formal description, to understand
how the user will be using the application.
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Answer / yogesh
Each use case provides one or more scenarios that convey
how the system should interact with the users called actors
to achieve a specific business goal or function. Use case
actors may be end users or other systems. Use cases
typically avoid technical jargon, preferring instead the
language of the end user or domain expert
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Answer / premananda pradhan
It is a graphical representation of a requirement
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Answer / rajesh
use case: how to use a functionality is called as usecase
prepared by the bussiness analyst people
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Answer / geetha
Use case is a diagramatic representation of requirements
, Actors and their relationship will be clear understood
with this diagram. so that the tester can easily understand
the requirement.
for eg. customer(n)------->Account
customer can have n number of account.
please correct me if im wrong.
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when the testing team is expected to perform a testing on
one of the business critial application then identification
of TC may not be effictive and realistic now using use case.
U C is tells the user defind description which explain how
the soft ware would be used by the end user in reyality.
from every given U C we may identify the alternative floats
or multiful ways of performing the same operation which
will help us to identify more senarios.
THIS IS MY OPENINE OF U C ANY MISTAKES IS THEIR PLZ WRITE
BELOW.
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Answer / harman
The SA uses the BRDS & SRDS to prepare the navigational
flow of the workings of the application in the form of USE
CASES. It gives a rough picture of the enire system.
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Answer / sagar
Use case is a map or flow between the system and the end
user.it contains pre conditions, post conditions and
expressions of a test.
it can be prepared by the Test lead or Development lead
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