What are the core concepts covered in Git Internals, Interactive Rebase & Trunk-Based Dev?

How Git stores snapshots as directed acyclic graph (DAG) objects (blobs, trees, commits); Interactive rebasing (git rebase -i) to maintain clean commit history; Trunk-Based Development vs GitFlow for rapid continuous integration

Intermediate 18 min readModule: Module 2: Git Version Control & Branching Workflows

Git Internals, Interactive Rebase & Trunk-Based Dev

Master Git commits, resolve merge conflicts, squash commits with interactive rebase, and practice Trunk-Based Development.

What You Will Learn in This Lesson

How Git stores snapshots as directed acyclic graph (DAG) objects (blobs, trees, commits)
Interactive rebasing (git rebase -i) to maintain clean commit history
Trunk-Based Development vs GitFlow for rapid continuous integration

Introduction & Core Concept

Git is the distributed version control system that tracks changes in source code during software development.

WHY DOES THIS MATTER IN THE REAL WORLD?

Trunk-Based Development (short-lived feature branches merged to main daily) enables 10x faster deployment frequencies than slow long-lived branch models.

Interactive Rebase Command

bash

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# Rebase and squash the last 3 commits into 1 clean commit
git rebase -i HEAD~3

Line-by-Line Technical Breakdown

1git cherry-pick allows applying a specific commit from one branch to another.

Try It Yourself (Interactive Editor)

Modify the code in real-time and click Run to test live browser output and console logs.

Intelligent Code Runner & Live Sandbox[BASH]

BASH SOURCE EDITOR

Interactive Live Code

>=== KWAS Production Deployment Pipeline ===

>Running set -euo pipefail checks: OK

>Containers healthy, 0 errors logged.

>Deployment completed successfully.

Industry Best Practices & Professional Standards

Keep feature branches small and merge into main within 24-48 hours.

Lesson Summary & Core Takeaways

Disciplined Git workflows form the backbone of automated CI/CD release pipelines.