This is the first dive into building an e-commerce marketplace using Ruby on Rails from Scratch. We will go through the following in this section: *Creating a new Rails Project *Setting up a Github Repository *Gems, Gemfile, and Bundle *Database configurations with database.yml and migrations *Controllers and routes *Active Record Associations *Partials in Rails and how to use them If this makes you a little nervous, don’t be! Our goal is to learn concepts that may take 3 lessons in half a lesson.