[This content was originally published in the Digital Echidna Blog on May 15, 2020]
There is a lot of excitement in the Drupal community about the release of Drupal 9. In particular, one of the most appealing elements is how the transition to Drupal 9 promises to be the easiest major upgrade in more than a decade.
In reminiscing with other community members about some painful upgrades from long ago, it got me thinking about how the nature of the majority of Drupal modules has changed.