Answer / rajendra

V Model


BUssiness Requirements(BR)------> User Acceptence Testing
\ /
System Requirements(SRS)-----> System Testing
\ /
High Level Design(HLD)----> System Integratioon Testing
\ /
Low Level Design(LLD)--> Component Integration Testing
\ /
Coding ------> Unit Testing
\ /
\ /
\ /
\ /
\ /
\ /
\/
V Model is a popular Software development model.
It large number of resources to implement.

In v model every development stage will have corresponding
testing stage.

Here test will be prepared in parallel with development
phases.


i.e

After receiving the business requirements are prepared
then testing team will develop User acceptence Testcases.
But these testcases will be executed and the end of the
project.

Here Business Requirements are very abstract in nature and
it talks just about What user/customer actually needs.

System Requirement Specifications will be prepared From
Business Requirements specifications.

SRS will be more elaborated then the Business requirements.
SRS tell what are system features need to be developped.

After seeing SRS Document Testing People will start
preparing System Functional Testcases.

After receiving Highlevel Design Doc,Testing people will
prepare the System Integration Testcases.

After seeing Low level Design doc,Development team willl
will prepare the Component integration Testcases.

After coding development team will prepare uint testcases
and executes the unit test on the each individual unit or
fnction.

Thus there is a mapping between the each development phase
with testing.

byee
Friends

Still if u have any doubts don't hesitate to call me or
mail me.

Rajendra Prasad Reddy
rajendra_penumalli@yahoo.com
My Mobile number:9885162742
Hyderabad
India

Answer / jayu khairnar

Vmodel is the model that included verification and the
validation of the software testing verification perfroms by
audit, walkthough,review etc.

Answer / sangeetha

Gatharing Requirement(SRS)------> User Acceptence Testing
\ /
High Level Design(HLD)----> System Testing
\ /
Low Level Design(LLD)--> Integratioon Testing
\ /
Program specification------> Unit Testing

\ /
\ /
\ /
\ /
coding/Testing

V model is software developement life cycle model. v for
verification and validation model.The main advantage of the
v model is parallel processing
verification means contacting the meeting and reviews.
validation means actual testing.
verification contain 4 stages
1.Gathering req: To prepare the SRS document
2. HLD: To prepare the main functionality of the application
3. LLD: To prepare the sub functionality of the application
4.Pgm Spec: To explain the each and every functionality of
the application
validation also contain 4 stages:
1. Unit testing: To test the appl based on the Pgm Spec
2.Integration Testing: To test the appl based on the LLD
3.System Testing: To test the appl based on the HLD
4.UAT : To the appli based on the Gathering the req

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