Now that you have painstakingly read your way through the basics of Ruby in Chapter 1, you can move on to a more exciting topic. In this chapter, you will create your first small Ruby on Rails project.
By default a Rails project offers three environments to work in.
In this chapter, you will be working only with the Development environment. Once you have gained a better feeling for Rails, you will start using tests, and then you will need the corresponding environment (where, for example, the test database is populated when you start ...