Kim Wisniewski, systems engineer at Curtin University of Technology, said the engineering department was the main driver of the move to virtualization as part of an overall IT refresh, but he is now starting to roll the technology out to other business divisions within the campus.

"We started out just by virtualizing our core servers, but now we are offering it to various teaching and learning divisions. Virtualization fitted in perfectly with our overall strategic direction," he said. The project deployed VMware.

"There was a big drive for disaster recovery, for instance, not just at an IT operational level, but also at a business continuity level. Now, if a data center goes down we are able to address that quickly so things like student enrolments, financial systems and HR systems can all be assured continuity."

The university has more than 39,000 students, around 3000 staff, 6000 desktops, 10,000 network points and some 400 servers. Virtual machines currently take up 2TB of the data center, but that will grow, according to Wisniewski.

"Our data center is 50 percent full, but that is not really an issue because we are finding that it is very easy to expand capacity with the scalable storage that virtualization warrants," he said.