Hi, I saw this talk several years ago and that completely change my viewpoint of software architecture. The presentation was given by Juval Lowy, the best Software Architect I know, and the cool thing about His Method is that He shares it on the Internet. When I saw it, I realized I want to implement it in practice. He used WCF, I wrote SimpleServiceBus to deliver the same, but it took me 4 years, so it is not trivial. But I have had it in mind for many years. Enjoy!