5 DevOps Engineer Labs: From Bash Scripting to Docker Image Management

Transitioning into a DevOps role requires more than just theory; it demands hands-on mastery of the tools that power modern infrastructure. Our curated DevOps Engineer Skill Tree is designed to take you from zero to junior-level proficiency. In this guide, we highlight five foundational labs that will sharpen your scripting skills and solidify your understanding of containerization. File System Explorer Difficulty: Beginner | Time: 5 minutes In this challenge, you'll create a simple file system explorer script that demonstrates your understanding of basic file and directory operations in shell scripting. You'll implement functions to check the existence, type, and permissions of files and directories, enhancing your skills in file system manipulation and conditional testing in bash. Practice on LabEx → | Tutorial → Working with Docker Images Difficulty: Beginner | Time: 35 minutes Learn how to pull, run, manage, and manipulate Docker images. This lab covers pulling images from Docker H