Rails is great if what you’ve got is read-mostly cachable content being served up. In an environment with high rates of incoming data, most of which can’t be re

Rails is great if what you’ve got is read-mostly cachable content being served up. In an environment with high rates of incoming data, most of which can’t be reliably cached, things get more interesting and you start needing to scale horizontally a lot more and leaning on the database.