From the moment the site is published, the work is not finished. Indeed, Drupal is a living ecosystem with frequent updates of modules and Drupal core (for example, version 7 is in its 72nd version ...). And it's not just about pressing an Update button. When a module is updated, SCROL always checks for proper operation and good communication with the Drupal core and all other installed modules. In the event of a problem, SCROL looks for a solution (patch), delays the update and shares the problem to the developers in order to participate in the optimization of the Drupal tool.