Linux Basics for SRE, DevOps & Cloud

Every server, every container, every CI runner, every Kubernetes node — Linux. This is the ground floor of the entire SRE, DevOps and cloud career, taught the way you'll actually use it: navigate anywhere, read any log, control any service, and reason about any process or connection. Practice inline: the in-page shell responds to every command in this course, and the full VM is one click away. Free to enroll · about 2–2.5 hours · two labs, a graded code challenge, a 10-question quiz, and a certificate.