While the "oil tanker full of hard drives" approach has incredible bandwidth the latency is a bit of a problem. Especially when the Netflix library is updated c

While the "oil tanker full of hard drives" approach has incredible bandwidth the latency is a bit of a problem. Especially when the Netflix library is updated constantly. My personal opinion is that you should cache/co-locate your data close the the edge of the edge of your network whenever it presents a benefit for congestion and price.