--- title: Background Tasks --- ## Background Tasks In addition to managing the database and providing a web interface, InvenTree runs various background tasks; ### Blocking Operations Some tasks (such as sending emails or performing bulk database actions) may take a significant amount of time. Instead of delaying the response to the user, these tasks are handled by the background task manager. ### Periodic Tasks Some tasks must be performed on a regular, periodic basis. ## Django Q InvenTree uses the [django-q](https://django-q.readthedocs.io/en/latest/) background task manager. ### Running Worker The Django Q work must run separately to the web server. This is started as a separate process, as part of the InvenTree installation instructions. If the worker is not running, a warning indicator is displayed in the InvenTree menu bar. ## Admin Interface Scheduled tasks can be viewed in the InvenTree admin interface.