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What is SDLC Model used in ypur company ? What is best
Model from Testing point Of View ? Which comes first
Verification or Validation ? Which is most important
Verification or Validation? What u'll chose to do if
suppose to work ANY 1 . & Why ?
- 8 Answers
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Answers were Sorted based on User's Feedback
Answer / prapulla
first of all i'll explain u about different model when it
is use ful.
Waterfall Model:For small projects where requirements are
very clear.
V Model:For big projects where there are a lot of enhance
ment.
Prototype Model:For small projects where requirements are
very clear or not clear.
I prefer V Model.V Model is the best one for testing.
First verification will come after that validation its the
testers process. Both are important as i concern but most of
all validation is some more best than verification. As i
choose validation because to release a quality product at
the end validation is necessary so i like to do validation.
| Is This Answer Correct ? | 13 Yes | 1 No |
Answer / sateesh.m
Most of the companys followed 'v' model only..
verfication and validation both comes during testing..
verification means: its process of checking whether each
and every work in the organisation is been don in a wright
manner or not (as per guid lines or not) wright from the
starting of the procees till ending of the process..
Validation: its a process of checking conducted on the
developed product in order to conform whether it is right
or not i.e whether it is working fine r not..
so lets think both will come during testing
| Is This Answer Correct ? | 9 Yes | 1 No |
Answer / vivek
I am a student i know that most of the companys use v-model.
Best model for testing is v-model.First verification will
comes after that validation.
| Is This Answer Correct ? | 9 Yes | 2 No |
Answer / vijay
We are using V - Model. V Model is the best one for testing.
First verification will come after that validation its the
testers process. Both are important as i concern but most of
all validation is some more best than verification. As i
choose validation because to release a quality product at
the end validation is necessary so i like to do validation.
| Is This Answer Correct ? | 9 Yes | 3 No |
Answer / gunjan
Shrikant,
There is no such thing as best SDLC. All SDLCs have their
advantages as well as disadvantages. The selection of SDLC
depends on what application/software you are building.
If I have to choose SDLC for testing point of view then I
would go for Agile methodology where coding and testing
take place simultaneously.
Verification means to ensure that correct product is being
built and Validation means to ensure that correct product
has been built. So, both are important in order to
sucessful completion of the project. But if I had to go for
one of them then I would go for Validation just becasue it
is a mandatory in order to achieve something of real value.
In the world of Software Development there is nothing wrong
or right. Its all about your approach/opinion.
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / shiva
Now a days most used model is V model as testing starts
from the Requirements phase which reduces the budget and
time of the project.
Both verfication and validation are important for the
project
Where as Verfiication comes first and then ends with
Validation.
| Is This Answer Correct ? | 6 Yes | 3 No |
Answer / mohan
Now a days,most of the compnay prefer to use agile
methodology or agile model.because one the developers once
start the coding at the same time testing process also
started.(test plane and test case also).
and verification and validation is concern verification is
do on priority first.after that validate the product.but
through validation only we can get bug free product
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / ramesh
waterfall model is the best model. it is used based on
clint requriments. it is oldest model in the SDLC. it is
user friendly model. it is also know as a lenior sequntial
cycle model.
| Is This Answer Correct ? | 2 Yes | 13 No |
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