I see many people talking about the term SUT, but do not understand why they use that term.
SUT is what you want to test?
Where does this term come f
I've never heard the term eiher, but a quick search gave
System under test (SUT) refers to a system that is being tested for correct operation. The term is used mostly in software testing.
A special case of a software system is an application which, when tested, is called an application under test.
The term SUT means also a stage of maturity of the software, because a system test is the successor of integration test in the testing cycle.
From good ole wikipedia.