Compare cost, durability, and region support of public cloud object stores, e.g., Amazon S3. Columns Object Store Storage cost (cents/GB/mo) Egress cost (cents/GB) Ingress cost (cents/GB) PUT, POST, COPY, LIST cost (cents/1000 ops) HEAD, GET cost (cents/1000 ops) DELETE cost (cents/1000 ops) Durability % Availability % Regions Replicas Consistency References Amazon Glacier (US standard) 1.0 9.0 0.0 99.999999999 99.99 7 (N. Virginia, N. California, Oregon, Ireland, Frankfurt, Sydney, Tokyo) 1 2 3 Amazon S3 Standard (US standard) 3.0 9.0 0.0 0.5 0.04 0.0 99.999999999 99.99 9 (N. Virginia, N. California, Oregon, Ireland, Frankfurt, Singapore, Sydney, Tokyo, Sao Paulo) eventual 1 2 3 Amazon S3 Reduced Redundancy (US standard) 2.4 9.0 0.0 0.5 0.04 0.0 99.99 99.99 9 (N. Virginia, N. California, Oregon, Ireland, Fran...