A colleague of mine Brian Parone a Technical Account Manager at Microsoft, recently highlighted a very valuable resource I was unaware of entitled "The Architecture Journal" - www.architecturejournal.net
The Architecture Journal is an independent platform for free thinkers and practitioners of IT architecture. New editions are issued quarterly with articles designed to offer perspective, share knowledge, and help you learn the discipline and pursue the art of IT architecture.
The journal is available in several languages. You can Read the journal online, Access it through a Rich Reader Application, or Subscribe for a PDF version to be sent by e-mail.
For example Journal 19: TechEd 2009 Special Edition included the following articles: