System Under Test

System Under Test (SUT ) refers to the system to be tested in a test scenario.

Additional testing tools, such as simulators or additional test software so do not belong to the SUT. The SUT can be part of a testing facility, but also a productive system employed.

This term System Under Test is particularly common in software testing. The system may in this case, a hardware system (for example a PC) or a software system, respectively.

  • Test (software)
  • Quality Management ( Software Engineering )
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