Even with D8 coming out, there's still a lot of lifespan for the Drupal 7 platform.
This is a great intro session if you want to know how to start building custom modules for a Drupal 7 project.
This is a show and tell presentation that walks you thru the process of building your first custom module.
- Popular Modules
- How to Pick a Module
- Module development tools
- Anatomy of a module
- Building your first module - show & tell