> Just under a million of that was on storing 8 petabytes of files in S3, fully replicated across several regions Hol' up. They're replicating data across reg

> Just under a million of that was on storing 8 petabytes of files in S3, fully replicated across several regions Hol' up. They're replicating data across regions -- across /several/ regions -- on top of a service (S3) which already has 99.999999999% data durability in a single region? ...Why?