Drupal User Guide
Guide
Object-Oriented PHP
TopicObject-oriented PHP utilizes classes and objects to organize code into reusable chunks. This approach helps us organize complex applications, such as Drupal, into modular code called classes that can be reused across the entire system.
Test Custom Code
Guide
Keep Drupal Up-To-Date
Guide
Develop Drupal Sites
Guide
Composer
TopicComposer is the preferred dependency management solution for PHP, is used by Drupal core, and is becoming increasingly popular for managing the modules and themes used for a Drupal project.
Back up Your Drupal Site
TopicA reliable backup will allow you to restore your site if something goes wrong.
Upgrade to Drupal 10
FreeThere’s no one-size-fits-all path to upgrade from Drupal 9 to Drupal 10, but there is a set of common tasks that everyone will need to complete.
In this tutorial we’ll:
- Explain the differences between Drupal 9 and Drupal 10 that affect the upgrade path.
- Walk through the high-level steps required to upgrade from Drupal 9 to Drupal 10.
- Provide resources to help you create an upgrade checklist and start checking items off the list.
By the end of this tutorial you should be able to explain the major differences between Drupal 9 and 10, audit your existing Drupal 9 projects for Drupal 10 readiness, estimate the level of effort involved, and start the process of upgrading.