Tom Tourwe has recently joined the Software Engineering group of Sirris and is working on the Flexi project and Twins projects, that both involve agile methodologies. Before that, he was an assistant professor at the Eindhoven University of Technology, where his research focussed on software quality, evolution and re(verse)-engineering. In particular, he was involved in introducing novel (aspect-oriented) software development techniques and methods at ASML, the world market-leader in lithography-based systems.