Drupal Version Upgrade: Process, Challenges, and Key Steps
Droptica Team outlines the process of upgrading Drupal 8 to newer versions, emphasizing the distinction between migration and upgrade, with the former requiring a complete rebuild for older versions like Drupal 7 and the latter streamlining transitions within the same framework. With Drupal 8 reaching its end-of-life in November 2021, upgrading ensures security, enhanced performance, and access to modern features such as the Claro admin theme and Olivero frontend theme. Preparation steps include auditing the website, backing up data, checking server requirements, updating dependencies, and testing in a staging environment.
The upgrade process involves updating core modules and themes, using Composer for dependency management, applying database updates, conducting rigorous testing, and deploying with minimal disruptions. Tools like Upgrade Status and optimization techniques can mitigate challenges such as module incompatibility, deprecated custom code, theme issues, and performance drops. Droptica offers support through comprehensive audits, structured upgrade execution, and post-update maintenance to ensure a secure and efficient transition.
Disclosure: This content is produced with the assistance of AI.