Carl and Richard talk to Julie Lerman and Steve Smith about the fundamentals of Domain Driven Design (DDD). Julie and Steve have collaborated on a very popular Pluralsight course about DDD that has made the methodology more approachable for more people. The conversation digs into the fact that DDD has been around for more than a decade, but hasn't caught on near as much as it should - and why is that? There's at least one alphabet soup moment: What about DDD, BDD, TDD, PDD, ADDDD and SJDD? Listen to the show for definitions of these acronyms and more!