Data Centers: How Amazon Followed Google Into the World of Secret Servers

Chris Pinkham was walking through a data center that would one day house Amazon's seminal cloud computing service -- the Elastic Compute Cloud -- when he came face-to-face with a cage of Google machines.

Source: http://www.wired.com/wiredenterprise/2012/11/amazon-google-secret-servers/

TEXAS INSTRUMENTS TERADATA TELETECH HOLDINGS TECHNITROL TAKETWO INTERACTIVE SOFTWARE