Welcome to django CMS 3. This tutorial should guide you through the first basic steps with django CMS all the way up to adding your own plugins and apps and extending the CMS’ models itself!
Should you run into trouble and can’t figure out how to solve it yourself, you can get help from either our mailinglist or IRC channel #django-cms on the irc.freenode.net network.
You can integrate django CMS it into your existing django project: Installing django CMS into an existing project
Or you can start from scratch by following the tutorial on https://github.com/divio/django-cms-tutorial