Doug Purdy has blogged that Microsoft’s “Oslo” project has been realigned and unveiled as SQL Server Modeling at VSConnections this week. There will be additional announcements and a new Community Technology Preview (CTP) released at the Microsoft Professional Developer Conference 2009 (PDC09) next week, so stay tuned.
Doug’s post provides a brief recap of the jigs and jogs that have been the history of the “Oslo” codename, starting with the announcement at the 2007 Microsoft SOA and BP conference where it was the term applied to a broad multiple product initiative for modeling. I was fortunate to be in attendance for the initial announcement, and have followed the winding path of Oslo, so I am keenly interested in the Oslo-related keynotes and sessions at PDC to which Doug posted some handy links earlier. And, of course, I can’t wait to get my hands on the next set of bits.
As I see it, modeling and DSLs have been underrated by most of the software development community, and that is largely due to the lack of first-class mainstream support in the form of great technologies and equally great tools. Sure, there have been some great strides, like the Domain-Specific Language Tools in Visual Studio, but you can hardly characterize their use as widespread. And, no doubt, Martin Fowler’s upcoming book on DSLs (which you can read as a work-in-progress) will help raise the level of discussion and general awareness of the concept. And there are many other efforts in the world as well. But there is much left to do.
Why is modeling so important? Because as an industry we work too hard for too long to create applications, using general purpose languages and low-level technologies, essentially from scratch each time. It is high time to evolve past that approach and dramatically reduce the cost and time-to-market for broad classes of applications that businesses need today. That is why I am excited about SQL Server Modeling (née Oslo) and that’s why I want it to be a truly great modeling platform.