Who is really moving to the cloud?

Cloud computing may be on everyone's lips, but it is less clear what types of organisation are really taking the plunge. A group of experts — Linux International's Jon 'maddog' Hall, Derek Kay of Deloitte MCS, Professor John Darlington of Imperial College London, and IBM's Linux advocate Bob Sutor — shared their views on the subject with ZDNet UK at the recent Cloud Expo Europe conference in London.