Courses

Linux, then Docker, then Kubernetes.

Built for engineers moving into DevOps and SRE. Every lab runs in a simulator in your browser, nothing to install. Chapter 1 of each course is free; Pro unlocks all of them.

  1. LinuxCourse · 01

    Linux Essentials

    From a blank prompt to a project you can fix.

    Work in a bash shell that runs in your browser. Move around the filesystem, read and edit files, connect commands with pipes, set up your environment, fix permissions and write small scripts. Every lesson has a quiz and a hands-on lab. Nothing to install.

    9 chaptersIncluded in ProSee the course

  2. DockerCourse · 02

    Docker Essentials

    From your first container to a stack you can fix.

    Run a Docker Engine in your browser. Start and debug containers, publish ports, build images from a Dockerfile, keep data in volumes, connect containers on networks and run a whole stack with Compose. Every lesson has a quiz and a hands-on lab. Nothing to install.

    9 chaptersIncluded in ProSee the course

  3. KubernetesCourse · 03

    Kubernetes Foundations

    From your first pod to a stateful app.

    Run real kubectl against a cluster in your browser. One app, Monster Market, grows from a single Pod to a stateful service with config and storage. Each chapter ends in a challenge on a broken cluster.

    6 chaptersIncluded in ProSee the course