Creating an administration site for your models

Now that we have defined the Post model, we will create a simple administration site to manage your blog posts. Django comes with a built-in administration interface that is very useful for editing content. The Django admin site is built dynamically by reading your model metadata and providing a production-ready interface for editing content. You can use it out of the box, configuring how you want your models to be displayed in it.

The django.contrib.admin application is already included in the INSTALLED_APPS setting, so we don't need to add it.