What is DUT? Definition and Examples of Device Under Test

DUT stands for Device Under Test. It refers to the device or system that is being tested or evaluated in a particular experiment, simulation, or test setup. The term is commonly used in fields such as electronics, software development, and engineering to describe the object of study or the target of a specific test or evaluation.

For example, if you are testing a new smartphone, the smartphone itself would be considered the DUT, and the tests performed on it would be designed to evaluate its performance, functionality, and other relevant aspects. Similarly, in software development, the code being tested might be referred to as the DUT, and the tests run on it would aim to ensure that it meets certain requirements or functions as intended.

In summary, DUT is a term used to describe the device or system being tested in a specific experiment or evaluation, and it is commonly used in fields such as electronics, software development, and engineering.