Very quick demo of using Django’s check framework: https://youtube.com/shorts/56izkK7PBN8?feature=shared
Supporting article: Automate checks for your Django project - JetBrains Guide
Here are other community articles on this topic by writers much better than me:
- Automating the Boring Stuff in Django Using the Check Framework | Haki Benita
- Use Django's system checks
(I would generally check out these blogs if you like their content)
In short, not everyone uses checks but they always bring me a lot of joy 