RESTful Modeling and Active by Record F. Morgan Whitney
Vonage seems to have done a really nice job of integrating Rails with their legacy J2EE apps (cracks me up to write “J2EE apps”). This talk was somewhat of a rehash of Mapping Rails to Legacy Systems, with more details about the REST bits.
Turns out that Vonage essentially implemented Rails 2.0’s ActiveRecord six months before the Rails team.