Overview

In this course, you will master the Git version control system and GitHub, essential tools for modern software development. By the end of the course, you will be proficient in installing and configuring Git on macOS, Windows, and Linux. You’ll also gain a solid understanding of Git’s internal mechanics, including its data structure and object model. You will learn key Git operations, such as tracking project files, committing changes, handling branches, and resolving conflicts. The course starts with an introduction to Git and GitHub, followed by practical lessons on installation and configuration. As you progress, you’ll gain hands-on experience with basic Git commands, learning how to effectively track and manage files, commit changes, and navigate through your project’s history. You will also explore Git's powerful tools for branching and merging, which are crucial for collaborating on complex development projects. In the later sections, you'll dive deeper into advanced Git concepts, such as hash functions, object management, and efficient branching strategies. This course is ideal for beginners who want to gain a strong foundation in version control and collaborate effectively using GitHub. Whether you are a developer or a student, this course will equip you with the skills and insights necessary to manage your projects efficiently.

Syllabus

Introduction to Git and GitHub

In this module, we will introduce you to Git and GitHub, covering their significance in version control and software development. We’ll also distinguish between Git and GitHub, shedding light on their distinct roles. This section will set the foundation for your journey through Git and GitHub, focusing on the core concepts you'll need to understand.

Installation of Git and Configuration of the Shell

In this module, we will guide you through the installation process of Git on various operating systems, ensuring smooth setups on macOS, Windows, and Linux. Additionally, we’ll configure the shell environment, enhancing your Git experience on macOS with iTerm2 and Zsh for improved terminal functionality.

Basic Shell Commands

In this module, we will introduce you to essential shell commands used in Git workflows, focusing on directory and file management. By the end of this section, you'll be able to navigate the command line, create, copy, move, and delete files—all vital skills for managing your Git repositories.

How Git Works Under the Hood

In this module, we will explore Git’s internal mechanisms, including the object model and the contents of the .git folder. You’ll dive deep into how Git stores and manages data, gaining a comprehensive understanding of objects like blobs, trees, and commits. We’ll also cover Git's use of hash functions to ensure data integrity and prevent collisions.

Basic Git Operations

In this module, we will cover the basic Git operations that are essential for version control. From creating your first commit to understanding the file lifecycle, we’ll ensure you are comfortable managing files, making commits, and navigating your Git project. This section lays the groundwork for more advanced Git workflows.

Git Branches and HEAD

In this module, we will focus on Git branches and the HEAD reference, which are critical for managing different lines of development. You’ll learn how to create, manage, and switch between branches, as well as explore how these concepts fit into a version control workflow. This section will help you navigate Git’s branching model with confidence.