With the current economic climate, companies are looking for opportunities to control IT costs. Server consolidations have long been a source for great cost reductions and with recent announcements from Citrix and VMWare many are considering virtualisation for the first time.
Parallels have released a whitepaper showing a significant saving over traditional hypervisor deployments. The lower total cost of ownership by deploying with Parallels Virtuozzo Containers was shown to be largely derived from two key points: a higher consolidation ratio and better manageability.
To see the complete results, read the white paper by following this link