Update tutorials-and-resources.md (#9476)

Author: andreagrandi

docs/community/tutorials-and-resources.md

@@ -115,8 +115,10 @@ Want your Django REST Framework talk/tutorial/article to be added to our website
 [chatbot-using-drf-part1]: https://chatbotslife.com/chatbot-using-django-rest-framework-api-ai-slack-part-1-3-69c7e38b7b1e#.g2aceuncf
 [new-django-admin-with-drf-and-emberjs]: https://blog.levit.be/new-django-admin-with-emberjs-what-are-the-news/
 [drf-schema]: https://drf-schema-adapter.readthedocs.io/en/latest/
-[creating-a-production-ready-api-with-python-and-drf-part1]: https://www.andreagrandi.it/2016/09/28/creating-production-ready-api-python-django-rest-framework-part-1/
-[creating-a-production-ready-api-with-python-and-drf-part2]: https://www.andreagrandi.it/2016/10/01/creating-a-production-ready-api-with-python-and-django-rest-framework-part-2/
+[creating-a-production-ready-api-with-python-and-drf-part1]: https://www.andreagrandi.it/posts/creating-production-ready-api-python-django-rest-framework-part-1/
+[creating-a-production-ready-api-with-python-and-drf-part2]: https://www.andreagrandi.it/posts/creating-a-production-ready-api-with-python-and-django-rest-framework-part-2/
+[creating-a-production-ready-api-with-python-and-drf-part3]: https://www.andreagrandi.it/posts/creating-a-production-ready-api-with-python-and-django-rest-framework-part-3/
+[creating-a-production-ready-api-with-python-and-drf-part4]: https://www.andreagrandi.it/posts/creating-a-production-ready-api-with-python-and-django-rest-framework-part-4/
 [django-rest-framework-tutorial-build-a-blog]: https://wsvincent.com/django-rest-framework-tutorial/
 [django-rest-framework-react-tutorial-build-a-todo-list]: https://wsvincent.com/django-rest-framework-react-tutorial/
 [django-rest-api-so-easy]: https://www.youtube.com/watch?v=cqP758k1BaQ