In the last project, we got our Reddit clone running locally on our computers using a sqlite database. However the real power of a web application is to have it be accessible by anyone on the web, so we're going to take our Reddit clone that we built in the last assignment and deploy it to Heroku. We'll talk more about Heroku in Part 2 of this assignment.
Part of course:
Hands-on Assignment: Deploying to Production Part 1 (PostgreSQL Installation)