BeginnerDocumentationEnglish▲ 18 votes
Docker: Get Started
The official Docker introduction: images, containers, volumes and multi-container apps with Compose.
Cloud & DevOps
Containers, CI/CD, infrastructure as code, and cloud platforms.
2 resources
BeginnerCourseEnglish▲ 14 votes
Linux Journey
A gentle, well-sequenced free course on Linux: the shell, processes, permissions, networking and packages.