"Citrix has opened up a beta of its CloudStack 3, the first release of the open source cloud platform under the Citrix brand.

Citrix acquired the Java-based cloud management last year when it bought Cloud.com. A full production version of the branded stuff is supposed to be available later this quarter.
Citrix said CloudStack is already handling over $1 billion in revenue for more than 85 large-scale production clouds, including Zynga, IDC Frontier and Nokia Research."

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