One could argue that playing ‘Arcadians’ on the Acorn Electron back in the 1980s was the real beginning of Tristan’s computing career. Tristan’s official education and passion for computing came in the computer science classes he took at high school, leading him to the University of Wales, Aberystwyth to complete an MEng in Software Engineering. Tristan has been working with DeltaXML for over ten years, and in that time has contributed much, driving DeltaXML to its place as a market leader in the XML document and data comparison industry.