Alpha and Beta testing are forms of
@Arjun sir there is a mistake in the selected answer. option c should be the answer.
Here is a screen shot from the book Fundamentals of Software Engineering by rajib mall
Sir i checked this topic in pressman book and this topic is discussed under validation testing concept .
But in this NPTEL video at 16:30 sec, the professor considers alpha,beta, acceptance testing as system testing.
This is confusing...
I am confused here.. Please look ar the screenshot of the PDF..
yes both alpha and beta testings are comes under Acceptance testing
Acceptance testing is a kind of System testing
System testing is a kind of Integration testing ..
hence option A is correct .
see the diagram in this link, it will be clear
Alpha and beta testings are comes under Acceptance testing
Integration testing is a kind of Unit testing .
Hence option A is the correct answer .