What is the principle behind creating django applications?

Question

Django

It is the principle of creating applications, the logic, that is interesting.
You can't just produce applications for each element of the site:
index
checkout
contacts
electronics
books
phones
, etc.
What should be the logic of creating applications? What should the application do? What functionality to invest in one application (how many actions should the application do)? How many models should be in the application?

Answer 1

FYI: The structure of the application is well written in Two Scoops of Django: Best Practices for Django 1.8 And in general, if you write in django, I recommend reading it. Contains many useful links.
You can read about the django philosophy here https://docs.djangoproject.com/en/1.8/misc/design-...