virtual savings

From interop attending, IT golf guys:

"Yet 55 percent told the network analysis vendor they experience more
problems than benefits with the technology, while the remaining 45 percent
said they had realized the benefits of virtualization. Among the problems
were a lack of visibility and tools to troubleshoot performance problems
in virtual environments for 27 percent of respondents."

http://www.infoworld.com/d/virtualization/virtualization-cost-savings-hard-come-interop-survey-finds-196?source=IFWNLE_nlt_wrapup_2009-05-20