Modeling with a Purpose, and Coexisting Models in Bounded Contexts (14 minutes)

In this 14 minute video, Eric Evans explains the purpose of modeling in Domain-Driven Design, why we have coexisting models of the domain, and how Bounded Contexts keep that coherent.

This video was excerpted from a presentation at the DDD-NYC meetup in August 2011, recorded and edited by Alex Hung.

Domain-Driven Design Community