27: Ben Orenstein - Outside-in TDD and Dependency Injection in Rails

This episode is brought to you by Laracasts. Ben's blog Upcase DHH on "Dependency injection is not a virtue" A criticism of DHH's post on Dependency Injection Dependency Management in Rails on Upcase Refactoring by Martin Fowler Understanding the 4 Rules of Simple Design by Corey Haines Coupon link for 50% off your first month of Upcase Sponsored by Laracasts