⚙️ DevOps & Infrastructure
Categories of the section
**Linux** is the OS of servers, containers, and many developer workstations. This course builds terminal confidence and basic administration without deep sysadmin training. You will learn the filesystem, permissions, processes, packages, text tools, bash scripts, and SSH. Content ties to DevOps and backend daily tasks. After the course you can deploy services on a VPS, read logs, and face the command line confidently in interviews.
Linux — course structure**DevOps** bridges development and operations: CI/CD, infrastructure as code, monitoring, and reliable releases. This course explains how code reaches production and stays stable. You will meet Docker, pipelines, cloud services, logs, and basic deploy security. Lessons follow a feature from commit to end user. After the course you can set up simple CI/CD, read Dockerfiles and Kubernetes manifests, and collaborate better with platform engineers.
DevOps — course structure**Git and GitHub** are the standard for versioning code and collaborating in tech. This course helps beginners commit, branch, and open pull requests without fear of “breaking the repo.” You will learn local Git, branches, merge and rebase at a practical level, plus issues, PRs, and code review on GitHub. Examples mirror real teams. After the course you can contribute to open source and work projects, undo mistakes, and explain your workflow in interviews.
Git & GitHub — course structure