For those two types of files I&#x27;d use S3, perhaps replicated somewhere for redundancy since they&#x27;re that important.<p>But it looks like you&#x27;ve got a working solution already.<p>I develop in Ruby, and for some reason I have to set up a lot of Ruby environments, way more than I have to set up work machines. Rbenv, Sublime, iTerm2, Homebrew, Postgresapp, Bundler, done, ready to bundle then rake db:setup. I have a little checklist that I just run down, but honestly I really don&#x27;t need it.