For one of LakeDrops enterprise customers we've developed a fairly complex set of intranets with Drupal 9, where one of the sites is a content hub with tens of thousands of nodes and taxonomy ter
Drush
Drush is a CLI tool for Drupal. It's used by developers and administrators to initially setup, develop and maintain Drupal projects.
See also: DrupalConsole
Drupal 8 projects are in most cases controlled by