I've noticed quite a few folks asking about training surrounding Ruby on Rails. Marakana provides training as well as free resources surrounding Ruby and Rails: http://marakana.com/s/tags/ruby so hopefully this information is helpful.
5 Day Ruby on Rails training in New York with Marakana expert Renée De Voursney. *SAVE $200 OFF ON YOUR REGISTRATION USING COUPON CODE: ROR200*
March 11 - 15, 2013 9:00am - 5:00pm
TOPICS COVERED: Ruby Overview Toolbox Test-Driven Development with RSpec Rails Introduction Rails Toolbox Demystifying Rails Test-Driving Your Rails App Advanced Controllers and Models Rails Power Tools Complete details: http://marakana.com/training/ruby/ruby_on_rails.html