BART.gov's Seamless Transition: Navigating from Drupal 7 to Drupal 10
Chapter Three successfully led the seamless upgrade of BART.gov from Drupal 7 to Drupal 10, ahead of the older version's end-of-life, ensuring uninterrupted services for the site's daily users. The six-month migration project aimed at enhancing the editorial experience for BART's content team through the adoption of user-friendly tools like Paragraphs and CKEditor 5. With a focus on efficiency and optimization, the upgrade reduced the site's custom modules from 20 to 6, integrated new modules for B API data visualization, and revamped the front-end theme using the Twig templating system. The result: an improved performance during peak traffic times, a more manageable and high-performing website, and a smoother content management experience for BART staff.