Overview of resources concerning what has changed in Rails 3. Presented at the April GNOCode meeting.

1. Rails: Scaling Edition
Getting on Rails 3

2. Introduction
James Thompson
Plain Programs, LLC
Ruby Bayou
@plainprogrammer
james@plainprograms.com

3. Some History

4. Some History

5. Some History

6. Some History
3

7. What Changed?
• Focus on modularity
• Performance improvements
• Public API for Plugin and App developers
• More Agnostic (ORM, Javascript)

8. http://gembundler.com/

9. http://m.onkey.org/2010/1/22/active-record-query-interface

10. http://www.engineyard.com/blog/2010/the-lowdown-on-routes-in-rails-3/

11. http://www.railsdispatch.com/posts/actionmailer

12. http://blog.plataformatec.com.br/2009/08/embracing-rest-with-mind-body-and-soul/

13. http://litanyagainstfear.com/blog/2010/02/03/the-rails-module/

14. http://omgbloglol.com/post/364624593/rails-upgrade-is-now-an-official-plugin

15. http://blog.envylabs.com/2010/02/rails-3-beautiful-code/ http://edgerails.info/articles/what-s-new-in-edge-rails/2010/02/10/rails-3-resources/

16. Questions?