Darren Arcangel is currently a VP at CA Technologies. He has held a number of senior positions focusing on IT transformations, including in the areas of project governance, data centre transformations and IT service management. He is an ITIL(R) v3 expert in ITIL service management. In his spare time, Darren loves participating in outdoor activities with his wife and children. Brian Johnson has held a number of key leadership and strategic roles in government and private companies. He was a part of the UK government team that created the ITIL(R) approach. He has written a number of books on ITIL(R), the software life cycle and the role of IT in business. When he isn't working or writing, Brian's passion is playing football.