In this subsection, we are going to talk about how to build the back end of the application.
In short, we will talk about the installation of the necessary packages.
We will talk about how to prepare the database we are going to use in the back end a about how to build
the main files of the back end, the main file, the Crud, a file with the Crud helpers, the what
we call the router.
We will see what is all of that.
And finally we will run or we will start the back end application in our computer.
In order to do that, we are going to have a separate video with the divided screen.
So you can see, as in previous, uh, lessons, you can see the slides and also the notebook.
And in this case we are also going to see the code editor in our screen.
When we finish this subsection, we will go to building the front end of the application.
But first let's go to the details of building the back end of our application.