Dan describes a proven "outside-in" approach based on real life experience - engaging with and listening to our stakeholders. .
An introduction to BDD and how to make plain text User Stories executable with RSpec's Story Framework, which is written in Ruby, but runs against production code written in any programming language.
Rebecca Wirfs-Brock reviews various forms of driven development in order to understand the principles and values of several design practices used today.
David Anderson talks about the history of Agile, the current status of it and his vision for the future. The role of Agile consists in finding ways to implement its principles.
Charles Nutter discusses JRuby features, the JRuby compiler, calling between Java and JRuby, Swing and JRuby, JRuby web applications, JRuby on Rails, persistence, build automation, TDD and BDD.