The purpose of this post is to centralize a set of free resources in order to present a way to understand and develop Site Reliability Engineering (SRE) and DevOps skills. The content of this post is based on a return of several years of experience in the industry and a willingness to share content that may still be unknown to some people who would like to evolve in their career or open themselves to new opportunities.
The purpose is not to explain what an SRE is or what the DevOps methodology is, but to describe probably the major aspect of these roles: Continuous Learning.