what is the difference between integration testing and end to
end testing?

Answer Posted / abhesheke

Integration testing:First point to say is this is not done
by Tester it is done by Developer.

All the developer working on any programming language say
java or .net they work on a IDE(Ex:Eclipse)all the IDE will
be connected to a version controller(CVS,VSS).so integrating
of the code is nothing but Saving the code into the version
controller.once any developer saves his code to the version
controller other developer can get the saved code into his
program and check whether his logic goes smooth with the
code he has taken from the Version Controller.if things are
smooth then integration is done.

I would now talk in terms of a tester.

Integration testing mean:i enter a in module one which
should be visible in B module this need to checked.ideally
no company would ask the tester to do integration testing if
the project very big and once specific module cover a good
amount functionality then it would be given for testing.

End-to End testing : This are the normal testing Activities
any tester does.

please ping me if you need any more details

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