How Git Actually Thinks — The Mental Model Most Tutorials Skip | Git Mastery Series #1

You've used Git for months — maybe years. But have you ever stopped and asked: what is Git actually doing? Not "what command do I run." What is happening underneath. Because here's the thing most tutorials skip: Git doesn't store diffs. It stores snapshots. A branch isn't a folder. It's a pointer. HEAD isn't a place. It's a reference. And once those three things click — every Git command starts making sense. 🧠 In this video, you'll learn: → How Git actually stores your project (snapshots, not diffs) → What a branch really is — and why it's just a lightweight pointer → What HEAD means and why it moves → Why understanding this changes how you read every Git command → The one model that makes Git go from scary to obvious Start here. Everything else in the series builds on this. ⚡ Part 1 of the Git Mastery Series → Next: Committing with Intention (Part 2) 🎬 Full Series Playlist: 👉 https://www.youtube.com/playlist?list=PLmGXrWYbWJm7kq_XX7Ssbr7ocze6uF47Q 🌐 Full written breakdown: 👉 blog.shakiltech.com/how-git-thinks/ 💬 What's the Git thing that confused you the most when you started? Comment below. Timestamps 0:00 Intro 0:55 What is Commit Actually 1:53 The Three Arenas 3:04 What is a Branch 4:08 Putting all together 5:06 Outro Subscribe to follow the full series: https://www.youtube.com/channel/UC-WK27NK32ppvghlHMLkYUA?sub_confirmation=1 📱 WhatsApp: https://whatsapp.com/channel/0029Va4RDq67j6fxStvZeS0N 📣 Telegram: https://t.me/shakil_tech STAY CONNECTED: 🌐 Website: https://shakiltech.com 📸 Instagram: https://instagram.com/shakiltechofficial 📘 Facebook: https://facebook.com/shakiltechofficial ✈️ Telegram: https://t.me/shakiltechofficial 💬 WhatsApp Group: https://chat.whatsapp.com/Gw11Xut5pjn0GR1jLsdKLv #Git #HowGitWorks #GitMentalModel #GitForBeginners #GitMastery #LearnGit #WhatIsHEAD #ShakilTech #VersionControl #GitHub