Actually S3 is internally based on Dynamo, although this is not exposed to the end user. Straight from the horse's mouth: http://www.allthingsdistributed.com/2

Actually S3 is internally based on Dynamo, although this is not exposed to the end user. Straight from the horse's mouth: http://www.allthingsdistributed.com/2007/10/amazons_dynamo.html http://www.allthingsdistributed.com/2007/10/amazons_dynamo.h...