Attended one more .NET User Group meeting from here at Dallas. This one was from Dallas Dot Net User Group which meets regularly at Microsoft Office in Las Colinas, which is very near to my place.
He talked about designing applications for extensibility to avoid breaking the code when the customer demands more features to existing applications. He demonstrated a lot of code samples to showcase Strategy Design Pattern based Providers concept, Plug-Ins and Modules.
Apart from the interesting session, the User Group coordinators also conducted a lucky draw and some real lucky ones won stuff like T-Shirts, .NET Books, etc while I had to be satisfied with pizzas and some copies of ASP.NET Pro and CoDe magazines.