Udi will be discussing his position on EDA and SOA, and addressing misunderstandings, based on this article in The Architecture Journal:
One misunderstanding from the conclusion of the article was that a few EAs stated the following indicates that using EDA in conjunction with DDD will certainly fail (as in all inclusive):
"EDA is not a technical panacea to Web Services–centric architectures. In fact, attempting to employ EDA principles on purely technical domains that implement command-centric business analysis will almost certainly fail. The introduction of eventual consistency without the ratification of business stakeholders is poorly advised."
Udi Dahan is The Software Simplist, an internationally renowned expert on software architecture and design. As one of the world’s thought leaders in the areas of Service-Oriented Architecture, Domain-Driven Design, co-creator of the Command/Query Responsibility Segregation pattern, and founder of NServiceBus (the most popular service bus on the .NET platform), companies from all over the world turn to Udi for help on their mission critical projects.
Recognized by Microsoft with the Most Valuable Professional award for 5 years in the areas of Connected Systems and Architecture, Udi serves on the advisory board of several of Microsoft next-generation technologies. In addition to contributing to 4 books and 7 years of blogging, Udi is one of 44 experts in Europe recognized by the International .NET Association and a top-rated speaker at software development conferences all over the world.
See http://www.udidahan.com for more details.