As-needed Availability Esx Compatible Cloud
Concerned about as-needed availability in public clouds? Eucalyptus offers ESX compatible private cloud software.

Cloud computing was originally synonymous with public clouds: computing resources that are hosted by third party providers and accessible to all. However, a number of concerns have surfaced about public clouds, so in some situations private ESX compatible private clouds are preferable. as-needed availability is also a critical consideration for some businesses. And, if internal computing resources are available, using public clouds means wasting existing investments. This has led to the rise of ESX compatible private clouds, particularly for companies that are focused on as-needed availability