Yesterday I followed the online event Virtual Experience, presented by Red Hat.
The event was presented in 4 main areas :Red Hat Enterprise 6, Cloud Computing, Virtualization and Jboss, for an idea of the sessions available take a look here.
I followed some of the sessions and from what I saw I had the impression that Cloud is the key word (or fashion) that is often repeated even in talks about other topics, RH surely is betting a lot there, but we are still in the early phases and there are enabling technologies, but the solutions must be built ad hoc on your infrastructure.