Introduction to Caching in Drupal

This high-level introduction to caching in Drupal aims to contextualize and correlate the various caching systems that can be involved in a Drupal site, providing a general and comprehensible overview.

No prior knowledge is required, as we will start from the very basics by defining caching and gradually move towards more complex topics.

• The goal is for participants to gain a high-level understanding and be able to:
• Understand the benefits of applying a good caching strategy.
• Identify the different layers of caching that can be implemented in a Drupal site.
• Comprehend how Drupal caching works.
• Recognize the causes of problems generated by caching.