The Rails View layer is the Wild West. Bad mustaches, crazy fights over simple things, and complete and utter confusion abound. When do we use a helper or a presenter? How do we keep logic and markup separate? What's this here new fangled boilerplate and HTML5/CSS3 thing?
Views are still the wild west of the web application area. A sea of DIV after DIV with tables tossed in for non-tabular data creates a sea of messy code that hurts the product both in performance and bandwidth. We'll look at the common pitfalls of view code, how to refactor that code into le…