This article is accurate, but lets be real, every 'tip' they have is for a very high traffic site. With the exception of the traditional caching mechanisms and

This article is accurate, but lets be real, every 'tip' they have is for a very high traffic site. With the exception of the traditional caching mechanisms and external dependencies, the rest would be a waste of effort 99% of the time. The purpose of this article is not to inform you about how to scale a rails app, quite the opposite, it is an article intended to intimidate you about rails deployment. The harder people think it is to do, the more 'value' EY is adding.