See Jim O'Neil's post detailing the New, Improved, No-Risk Windows Azure Trial!
Whitewater automates enterprise backup to the cloud. The product from Riverbed is a gateway that combines data de-duplication, network optimization, data encryption, and integration with Windows Azure storage services through a single, virtual, or physical appliance.
No longer do enterprises need to use tape and move the files from disk to disk. Nor does an enterprise need to pay for a traditional disaster recovery site.
Whitewater cloud storage gateways and public cloud storage provides secure, off-site storage with restore anywhere capability for disaster recovery (DR). Data can be recovered by Whitewater from any location. Public cloud storage offers excellent DR capabilities without the high costs associated with remote DR sites or colocation service providers. With the public cloud and Whitewater cloud storage gateways – any size organization can significantly reduce its business risk from unplanned outages without the large capital investments and running costs required by competing solutions.