Pros. 1. You can see how actual experts read and view overseas official documents (They teach you how to view them.) 2. You wrote that Django is for beginner to intermediate level, but it is quite difficult. You don't just use ListView and TemplateView, but you use the documents for the parent View classes that you inherit. You can get a good feel for Django classview by watching this lecture. 3. You can learn about the actual development method in the field You can implement the server (Django)/client (ViewJS) separately And you can fully understand data transfer (JSON method) between the server and client Cons None. Recommendation Those who have taken the Django basics lecture should definitely take this lecture.