Thank you. I do system admin (mainly Linux) and programming. I never describe myself with the term "devops" because it seems to mean everything and nothing. The

Thank you. I do system admin (mainly Linux) and programming. I never describe myself with the term "devops" because it seems to mean everything and nothing. The tools for system administration have proliferated and mostly improved with servers in the cloud, but infrastructure and security and deployments got more complicated at the same time. Confusing learning a tool with knowing when and how to use it properly plagues both the system admin and programming fields.