what is the difference between waterfall model & v-model?
Answer Posted / ramyasri
Hai...
The difference between waterfall model & V-model
1.In Waterfall Model the tester role will take place only
in the test phase but in V-Model role will take place in
the requirement phase itself
2.Waterfall madel is a fixed process u can't make any
changes in the requirement or in any phase.but in V-Model u
can make any changes in the requirements
3.V-model is the simultaneous process but it is not in case
of water fall model
4.waterfall model used only the requirements are fixed but
V-model can be used for the any type of requirement
(Uncertain requirement)
5.Waterfall model comes uder SDLC while V model comes under
STLC
6.In waterfall model testing is done after completion of
project but in V- model testing starts from first phase i.e
from requirement.
K.Byeee..
Thanks&Regards
B.Ramyasri
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