Lightning talk about hooks in Drupal

I will attend the Drupal Core Developer Summit at Drupalcon San Francisco, so I had to prepare a short lighting talk about a topic that bothers me in Drupal. As I ran into an issue of implementing a hook by accident recently, I decided to come up with some suggestions how to improve the situation. I have attached the PDF I will submit.

Attachment Size
hooks_drupal.pdf 114.56 KB