Until a few years ago, the open source practice, which consists of delivering the source code of a product to the public, was essentially only used by the Linux community. Since then, many changes have taken place in relation to open source with the arrival of GitHub. Microsoft has since made a lot of its products open source and is also one of the largest contributors to GitHub.
Today, open source is a must in the development and enterprise world, regardless of whether we wish to use a project or even contribute to it.
Throughout this book, we can see many instances where open source tools such as Terraform, Ansible, Packer, Jenkins, SonarQube, and the Security DevOps Kit have been used. However, one of the great advantages of open source is not only the use of products, but also the fact that we can contribute to them.
To contribute to an open...