The minimal requirement for this chapter is to have a modern web browser, such as Firefox, Chrome, or Edge. With this you can follow the chapter using an Odoo SaaS trial database, as explained in the Preparing a basic work environment section.
You may go a little further and use a packaged Odoo distribution to have it locally installed on your computer. For that, you only need an operating system such as Windows, macOS, Debian-based Linux (such as Ubuntu), or Red Hat-based Linux (such as Fedora). Windows, Debian, and Red Hat have installation packages available. Another option is to use Docker, available for all these systems and for macOS. The Preparing a basic work environment section will guide us in any of these installation scenarios.
In this chapter, we will mostly have point-and-click interaction with the user interface. You will find the code snippets used and a summary of the steps performed in the book's code repository, at https://github.com/PacktPublishing/Odoo-12-Development-Essentials-Fourth-Edition, under the ch01 folder.
