Good Links, November 27, 2009

Second edition of the Microsoft application architecture guide is released: http://blogs.msdn.com/jmeier/archive/2009/11/24/now-available-final-pdf-of-the-microsoft-application-architecture-guide-second-edition.aspx 

Overview of some Fortune 500 Web sites shopping carts: http://designreviver.com/articles/case-study-fortune-500-companies-their-shopping-carts/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+DesignReviver+%28Design+Reviver%29