5 Cost-efficient, Flexible Open-Source Resources for Cloud Computing

As cloud computing marches forward, so does the effort to deliver free, open-source solutions that allow organizations to customize their own cost-effective cloud deployments. Some of them, such as Eucalyptus, even duplicate the functions of Amazon’s EC2, eliminating any tough learning curves. OStatic has put together a list of five options that combine the pay-as-you-go IT infrastructure advantages of cloud computing with the free, open source model.