Spanning’s Backup Service in the Cloud
Austin (Tex.)-based start-up Spanning has embraced the concept of cloud computing so much that its product is a backup service for Google Apps (GOOG), completely hosted and run from Amazon Web Services (AMZN). The idea of backing up one cloud service via another intrigued me, so I asked Mike Pav, Spanning’s vice-president of engineering, how he does it.
The company charges people or businesses $30 a year to back up Google Apps, including e-mail and documents. That covers customers who somehow delete or lose those files. Google will support users if it loses their data, but it won’t search for your files if you mess up…

