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System under test

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This is an old revision of this page, as edited by Yorkyabroad (talk | contribs) at 21:48, 12 December 2017 (Clarification of the use of SUT, "maturity" and "testing cycle", as they appear to be SW development model specific (i.e. waterfall) rather than general.). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

System under test (SUT) refers to a system that is being tested for correct operation. According to ISTQB it is the test object.[1][2][3] 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.[clarification needed]

See also

References