ORM
How to Optimize Your Django REST Viewsets - concise coder
https://concisecoder.io/2018/12/23/how-to-optimize-your-django-rest-viewsets/Optimizing slow Django REST Framework performance
https://ses4j.github.io/2015/11/23/optimizing-slow-django-rest-framework-performance/How to Optimize Django ORM Queries
https://gearheart.io/blog/how-optimize-django-orm-queries/
공식 문서
Home - Django REST framework
https://www.django-rest-framework.org/Django documentation | Django documentation | Django
https://docs.djangoproject.com/en/3.1/Django Admin Cookbook 2.0 documentation
https://books.agiliq.com/projects/django-admin-cookbook/en/latest/index.html