What does the term System Under Test (SUT) refer to?

What does the term System Under Test (SUT) refer to?

• A. The overall testing methodology used
• B. The hardware components of the system only
• C. The specific system being tested
• D. The broader environment in which the system operates

Answer: (C)

The term System Under Test (SUT) specifically refers to the particular system that is undergoing evaluation or assessment during the testing process. This encompasses all aspects of the system being evaluated, including both hardware and software components, as well as its operational functionality and performance capabilities. Understanding the SUT is crucial because it defines the boundaries of the testing efforts, ensuring that evaluations focus specifically on the intended components and functions being assessed. The clarity in identifying the SUT helps in structuring test plans, methodologies, and the overall test approach to ensure effective evaluation of system performance against specified requirements.