For a long time I’ve been under impression that rule engine that comes with Microsoft Windows Workflow Foundation is slow, very slow. We used it to execute some of our business rules, and soon found out that rule processing slows down application execution...
Latest Jeremy Miller’s article in MSDN Magazine will be very helpful for C# developers who haven’t started yet exploring functional programming. What is good about this article is that it gives practical advices on how to inject some fairly small pieces...