I really like Django.
Django is fast, featureful, secure, scalable, and versatile. It works well with a variety of workflows, approaches, tools, platforms, and libraries.
But sometimes you can have too much choice.
I’ve spent a lot of time working with Django, and supporting other users via IRC in #django on Freenode. In that time I’ve seen a lot of the same questions come up again and again.
Django doesn’t provide official answers to many of these questions, and I don’t think it should - its versatility is one of its strengths.
Here are my answers though - all of which are broad and given without knowing exactly what you’re doing - they’re not universally correct, but in the absence of knowing better, if you’re facing an unclear choice, then they should provide some clarity.