Start‐up demonstration tests are used to determine the acceptability of equipment. These have been employed in a variety of situations including, among others, power generation equipment, emergency power systems, and security systems. This article discusses the various types of binary state start‐up demonstration tests that have been discussed in the literature. The structure of the tests varies based on the pattern of total or consecutive start‐ups required for acceptance or rejection of the equipment being tested. The assumptions on the start‐ups also vary as to whether they are considered as independent and identically distributed Bernoulli trials or have a more complex dependence structure. Start‐up demonstrations tests that utilize multiple stages and inspectors are also discussed.