Answer / saurabhguy

The advantages of V model are:
1) Time saving - This is because the Testing activities
start as soon as the customer gives the requirement
(parallal to the development activites)i.e. testing design
starts when requiremnts are given by customer meanwhile
developers start with coding and when the coding is
complete testing can immediately start without waste in
time for the design.
2) Cost Saving - V model is cost saving because there is
early detection of bugs while development and unit testing.

Now coming to the next part of question, All the companies
do not implement V Model. It depends on customer
requirement eg. if the customer is more interested to cover
up all risks then the company may use Spiral Model.

There are few disadvantages of V model:
1) Expensive
2) For BIG projects its a repeated process

Answer / satish

one reasom is its very expensive and small scale org cant
afford this so they go for refinement of v model

satish
if any thing is wrong correct me

Answer / sujatha

hai
According to me it's depends on organization means let's
take CMM 3,4,5 organizations follows V model.like
wipro,satyam,igate.
They have to produce qaulity product n maintain good name
in market so they have to follow.
Vmodel means verification and validation
Adv: we can deliver qaulity product i.e in V-model in every
phase testing involves.
In V-model development and testing are done as parallel.
Dis:It's cost effective.

Answer / aarthi

adv:
avoid downward flow for defects
reduce the cost for fix if we find the defect in early stage

disadvantage
its rigid
its cant use in small project

Answer / guest

hi satish pls give the correct answer i am not
understsnding u r answer.could any body give the correct
one.

asap

Answer / susmitha

in the v- model in each of the phase the verification and
validation is done and they prepare a plan in each phase

dis advantages

epensive
time taken

Answer / muthu

in v-model :
Dis-Adv:
1.the customer is involved after end product is finished.
2.any risk/contigencies are not analysised during the v-
model

Answer / selva

Advantage of v-model is
1.verification and validation performed simultaneously.

2.we can save the time duration.

3.cost will be lesser.

What is OSS and BSS?

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if google wants to introduce the third button along with "search" and "iam feeling lucky",what u will propose and how will u test it?

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Explain the scenario with example.

4 Answers  

May I have to create another test case document for Adhoc Testing, Smoke Testing and all?

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Can you explian $ pillar of Agile

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How many testcases have you written till, now as an average per project?

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3 Answers