• Drupal in Freiburg: xing Axel Rutz
  • Drupal 6/7 programming from an object-oriented perspective
  • drupalwatchdog
  • Design Patterns of Drupal ...
  • Anwendung: Drupal-Wiki
  • Video-Tutorials
    • Views
      • ausführlich, en
      • ContextualFilters, thoor
  • Documentation
  • Tools, best practices and conventions
  • Code snippets
  • https://drupal.org/project/dreditor http://comm-press.de/de/blog/simplytestme-und-dreditor