Every non-trivial modern Django project combines externally hosted third party services with custom code to create a complete web application.
A major part of being a knowledgeable developer in 2013 is knowing what services are out there. This post provides resources for discovering third party services you can use in your Django web application. How to evaluate known services is a separate topic that will come in a later post.
I prefer to do my research when I have extra time and do not yet have a specific purpose for a service in mind. This situation allows me to browse services and their competitors without getting hung up on particular features. Then when I'm working on a particular project I have a wide set of choices that I am aware of which I can evaluate further.
Your mileage may vary, but when I'm in the moment working on a specific application my mindset is just to try a service out and get it to work without thinking as objectively about potential alternatives. Identifying services before starting a particular project helps me to avoid that narrow focus.
There are a couple of newsletters I subscribe to that push out information about new and existing services. Weekly updates help me learn on a regular basis bouth about the services themselves and also about the Python bindings that exist:
There are a few other sites that help give me ideas for what I can be using. I browse these sites on a regular basis to see what's new or remind me about a service I have not used in awhile:
The great part about identifying these services is that the knowledge translates to other frameworks, such as Flask or Pyramid, and other languages such as Ruby and Clojure. Although in my next blog post I'll describe why you should be evaluating these services from a language and framework perspective before committing to them.
If you're going to DjangoCon this year, come see my talk on Making Django Play Nice With Third Party Services on September 5 at 10am.
If you enjoyed this post you should read my checklist for evaluating existing Django projects and check out my Coding Across America project.