This document discusses improving the usability of Drupal's content editing interface. It provides an overview of Drupal's administrative interfaces over different versions. It outlines some of the key principles for improving backend usability, such as simplifying and making tasks easy for common users. The document then provides several examples of modules that can help make specific tasks simpler, such as navigation, content editing and media file management. It also discusses initiatives like D7UX and Spark that aimed to improve the interface. In conclusion, it emphasizes that backend usability is important and depends on the effort of the development community and individual projects.