can u explain me v-model?I told him we will do parallely both devolpment and t

can u explain me v-model?I told him we will do parallely
both devolpment and testing .
frs------------useraccepatance testing
\ /
srs system testing
\ /
HLD integration testing
\ /
LLD--------------------- unit testing
\ /
CODING

he asked me how ur frs is done parallel with useracceptence
testing and srs is done parallel to system testing and HLD
IS done parallel to integration testing and LLD is done
parallel to unit testing.Give me a clear clarification for
it?

Question Posted / sumanth

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can u explain me v-model?I told him we will do parallely both devolpment and testing . frs-------..

Answer / abdul sameer

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
\ /
\ /

\ /
\/
Build

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 developed.
After seeing SRS Document Testing People will start
preparing System Functional Test cases.

After receiving High level Design Doc,Testing people will
prepare the System Integration Test cases.
After seeing Low level Design doc,Development team will will
prepare the Component integration Test cases.
After coding development team will prepare uint test cases
and executes the unit test on the each individual unit or
function.
Thus there is a mapping between the each development phase
with testing.

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