Summary

In this chapter, we learned about different conventions we can implement in our Django project. We learned how we can create different files in our Django project and structure them properly to write scalable and maintainable code, as well as avoiding circular dependency errors as our project expands. Exception and error handling is an important concept that we have learned about in this chapter. We understood how error codes can help us debug properly in production.

We saw how feature flags can help us to have better control over our code and enable/disable certain functionalities during runtime without requiring any additional deployment of code to our servers. Then, we saw some tips and tricks to configure our Django application before deploying it to production. CORS and WSGI are critical specifications for web development, and we learned about them, as well as the django-cors-headers and gunicorn packages, in this chapter. We also learned about application development...