Git, Linux & Docker: Essential Tools for Devs with Karan Raj

Writing code is only one part of software development. Git, Linux & Docker — Essential Tools for Software Developers teaches the tools and workflows developers use to build, manage, run, and collaborate on software.

Start with the Linux terminal and learn filesystems, commands, permissions, processes, networking, SSH, environment variables, and troubleshooting. Then learn Git and GitHub, including commits, branches, merges, pull requests, conflicts, and professional workflows.

The Docker section takes you from containers and images to Dockerfiles, volumes, networks, Docker Compose, and multi-container applications. Throughout the book, practical examples connect these tools to real development workflows.