As a testament to how awesome the Umbraco community is, I felt the need to have share my Codegarden experience.
Umbraco 7.2 introduced us to a new concept of Document Type Compositions. You may have seen this while you were in the back office building new sites, but what does it truly mean for you and how you build sites? To answer this, it helps to understand where this concept is coming from.
When building websites there are a few general best practice items to help you get the best performance out of your website. When using Umbraco you have some handy features built in like the Client Dependency Framework (CDF) that can help optimize your site.