BiteSizedChunks.comLearn one small thing at a time.

Course contentsShow

Software Engineering

43What is Version Control and Why Git?
44Installing and Configuring Git
45Creating Your First Repository
46The Three States: Working Directory, Staging Area, and Repository
47Staging Changes with 'git add'
48Committing Changes with 'git commit'
49Viewing History with 'git log'
50Understanding Git Objects: Blobs, Trees, and Commits
51Checking Status and Differences
52Ignoring Files with .gitignore
53Undoing Changes: Restore and Reset Basics
54Cloning Existing Repositories
55Understanding Git Branches
56Creating and Switching Branches
57Branch Naming Conventions
58Fast-Forward Merges
59Three-Way Merges
60Merge Conflicts
61Resolving Merge Conflicts
62Merge vs Rebase
63Deleting and Cleaning Up Branches
64Merge Strategies and Options
65Understanding Git History as a DAG
66Viewing and Navigating History with git log
67Amending Commits
68Interactive Rebase for History Cleanup
69Cherry-Picking Commits
70The Reflog: Git's Safety Net
71When to Rewrite History vs. Create New Commits
72Force Push and Its Dangers
73What Are Remote Repositories
74Cloning a Repository
75Adding and Viewing Remotes
76Fetching Changes
77Pulling Changes
78Pushing Changes
79Tracking Branches
80Handling Push Rejections
81Working with Multiple Remotes
82What Are Branching Strategies and Why Do They Matter
83Trunk-Based Development
84Git Flow: Feature, Develop, Release, and Hotfix Branches
85GitHub Flow: Simplified Branch-and-Merge
86GitLab Flow: Environment Branches and Release Branches
87Release Branching vs Continuous Deployment
88Choosing a Strategy for Your Team
89Branch Naming Conventions and Policies

Software Engineering

43What is Version Control and Why Git?
44Installing and Configuring Git
45Creating Your First Repository
46The Three States: Working Directory, Staging Area, and Repository
47Staging Changes with 'git add'
48Committing Changes with 'git commit'
49Viewing History with 'git log'
50Understanding Git Objects: Blobs, Trees, and Commits
51Checking Status and Differences
52Ignoring Files with .gitignore
53Undoing Changes: Restore and Reset Basics
54Cloning Existing Repositories
55Understanding Git Branches
56Creating and Switching Branches
57Branch Naming Conventions
58Fast-Forward Merges
59Three-Way Merges
60Merge Conflicts
61Resolving Merge Conflicts
62Merge vs Rebase
63Deleting and Cleaning Up Branches
64Merge Strategies and Options
65Understanding Git History as a DAG
66Viewing and Navigating History with git log
67Amending Commits
68Interactive Rebase for History Cleanup
69Cherry-Picking Commits
70The Reflog: Git's Safety Net
71When to Rewrite History vs. Create New Commits
72Force Push and Its Dangers
73What Are Remote Repositories
74Cloning a Repository
75Adding and Viewing Remotes
76Fetching Changes
77Pulling Changes
78Pushing Changes
79Tracking Branches
80Handling Push Rejections
81Working with Multiple Remotes
82What Are Branching Strategies and Why Do They Matter
83Trunk-Based Development
84Git Flow: Feature, Develop, Release, and Hotfix Branches
85GitHub Flow: Simplified Branch-and-Merge
86GitLab Flow: Environment Branches and Release Branches
87Release Branching vs Continuous Deployment
88Choosing a Strategy for Your Team
89Branch Naming Conventions and Policies

← Software Engineering

Lesson 65 of 1,933·2. Version Control with GitPro lesson

Understanding Git History as a DAG

Learn how Git represents history as a directed acyclic graph of commits and how this structure enables powerful history manipulation.

This lesson is for subscribers

You've completed the free preview. Subscribe to unlock every lesson in every course.

See pricing Back to course