Alona - web developer, working with Ruby on Rails. Admire Ruby and Rails, interested in creating a Ruby community and popularization of this technology. Co-founder at Ruby Garage. Lives in Dnipro.
Using and scaling Rack and Rack-based middleware
Rack is the interface for interacting with HTTP and connecting web servers, making it easy to write shockingly simple HTTP facing applications in Ruby. Will show the ways to create extra light-weight applications, expanding the Rack interface with own modules, and also the overview of existing rack-based middleware.