.NET SOA BizTalk: BizTalk Tools and guidelines

Kishore Dharanikota has created a nice list of tools and guidelines for BizTalk developers and designers .NET SOA BizTalk: BizTalk Tools and guidelines. The Rule Manager is mentioned in the Development category. Interesting to see this classification. I probably would have placed it in the Design category. But that all depends on your frame of reference. Or it might hint that many BizTalk developers are playing a dual role of business analyst and developer.