This article sets out a practitioner's perspective on the International Test Commission (ITC) guidelines. After setting the scene and describing the testing environment in which the need for the Guidelines on Computer-Based and Internet-Delivered Testing (ITC, 2005) is established, the article goes on to identify specific issues of relevance to the international practitioner. The main contributions made by the guidelines are each addressed in the light of their perceived relevance and utility. In the process, a number of limitations are identified, and suggestions as to how these might be overcome are offered. The article concludes by welcoming the guidelines as offering a constructive and relevant baseline from which to take the testing industry forward in a time of rapid technological change.