storage: 700 GB * $0.03 = $21 per month one-time upload cost (bandwidth free): (15 million / 1000) POSTs * $0.005 = $75 one-time download cost: ((15 million /

storage: 700 GB * $0.03 = $21 per month one-time upload cost (bandwidth free): (15 million / 1000) POSTs * $0.005 = $75 one-time download cost: ((15 million / 10000) GETs * $0.004) + (700 GB * $0.09) = $69