Microsoft Olso Program Manager Chris Sells and DSL expert Martin Fowler discuss the history and future of Domain Specific Languages (DSLs). This was filmed at DevCon 2009, which took place on the Microsoft campus in Redmond, WA, USA. For those of you who don't know, Martin Fowler is a legendary software engineer and one of the industry's most accomplished speakers. For the past few years Martin has spent a great deal of time thinking about and implementing DSLs. He's viewed, by his peers and the industry at large, as the de facto DSL guru. You should most definitely watch his talk from this year's DevCon.