DevOps for Beginners: GitHub, Docker & CI/CD from Scratch

This comprehensive tutorial is designed to take you from zero to confident user of Git and GitHub — two essential tools for modern software development and collaboration. Whether you’re a complete beginner or someone looking to solidify your understanding, this video walks you through every step of the process.

You’ll start with the basics of version control and why it matters. Then, learn how to install and configure Git on your computer, create and manage repositories, and track changes efficiently with commits. The tutorial covers essential Git workflows including branching, merging, and resolving conflicts, all explained in an easy-to-follow manner.

Next, dive into GitHub, the popular platform for hosting Git repositories online. Learn how to create an account, set up remote repositories, and push your local code to the cloud. You’ll also see how to collaborate with others by pulling changes, managing pull requests, and handling code reviews.

By the end of this tutorial, you’ll have hands-on experience with Git and GitHub and the confidence to use these tools in personal projects, team collaborations, or professional environments.

In this section, we dive deeper into Git by exploring how branching and merging work — essential concepts for managing multiple versions of your code efficiently. You’ll learn how to create and switch between branches, allowing you to develop new features or fix bugs without affecting your main codebase.

We’ll cover how to merge changes from different branches safely and resolve common conflicts that can arise during collaboration. This section also introduces best practices for working with Git in team environments, including how to keep your branches organized and up to date.

Additionally, you’ll get hands-on experience pushing branches to remote repositories on GitHub and collaborating with others by managing pull requests. These skills are critical for effective teamwork and version control in real-world software projects.

By the end of this section, you’ll be confident using Git to manage complex workflows, collaborate seamlessly with other developers, and maintain a clean and efficient project history.

In this first part of the Docker In One Shot series, you’ll embark on your journey into the world of containerization. This video introduces you to Docker — a powerful platform that simplifies how applications are built, shipped, and run anywhere.

We begin by exploring the core concepts of Docker and container technology, explaining how containers differ from traditional virtual machines and why they are revolutionizing software development and deployment. You’ll understand the key benefits Docker brings, including portability, consistency, and resource efficiency.

Next, we’ll guide you through installing Docker on your local machine, ensuring you have everything set up correctly to start experimenting. Then, you’ll learn the essential Docker commands to create, run, stop, and manage containers. Through hands-on demonstrations, you’ll build your very first Docker container, gaining practical experience and confidence.

By the end of this session, you’ll have a solid foundation in Docker basics and be ready to dive deeper into container orchestration, image management, and advanced workflows in the upcoming parts of this series.