Docker Full Course in One Shot (12+ Hours) | Zero to Pro DevOps | Real Project + Docker Compose

Docker Full Course: Zero to Pro DevOps

⏱ Timestamps (Clickable Chapters) :
0:00:00 - Introduction & Course Overview
0:01:37 - What is Software Deployment?
0:03:41 - Traditional vs. Modern Software Deployment
0:08:57 - Introduction to Containerization
0:12:14 - Architecture: Virtual Machines vs. Containers
0:15:56 - Why Choose Containers Over VMs?
0:25:30 - Deep Dive: How Containers Work
0:32:00 - Why Containers are Faster than VMs
0:38:12 - Understanding Environment Issues (Dev, QA, Prod)
0:49:14 - Resolving Environment Mismatch with Docker
0:57:04 - The Docker Container Life Cycle
1:04:49 - Isolation: Namespaces and Cgroups
1:13:01 - Why Docker? Popularity & Industry Use Cases
1:19:42 - Docker Internal Architecture (Client, Daemon, Registry)
1:28:45 - Top 7 Docker Use Cases in DevOps & Cloud
1:37:21 - Installation Guide: Linux, Mac, and Windows
1:47:22 - Docker Desktop vs. Docker CLI: Pros & Cons
1:54:30 - Running Your First Container (Hello World)
2:07:15 - Image Sizes: Ubuntu vs. Alpine vs. BusyBox
2:17:15 - Entering a Container (Interactive Terminal)
2:26:00 - Docker Command Structure (Command, Option, Argument)
2:33:45 - Managing Containers: Stop, Start, and Remove
2:39:10 - EngineX Container & Port Mapping Hands-on
2:41:12 - Docker Version and Info: Troubleshooting Commands
2:54:55 - Advanced Inspections: docker inspect command
3:28:30 - Docker Restart Policies (none, always, unless-stopped)
4:18:30 - Using the --rm flag for Auto-cleanup 4:26:50 - Docker Tags & Handling Dangling Images 5:13:06 - Docker Volumes: Stateless vs. Stateful Apps
5:19:48 - Persisting Data with Bind Mounts & Named Volumes
5:49:00 - Practical: Database Persistence with MySQL
6:20:24 - Docker Exec vs. Docker Attach: Key Differences
6:38:00 - Docker Networking: Bridge, Host, and None
6:55:00 - Creating Custom Networks & Project Isolation
7:30:16 - Writing Your First Dockerfile
7:45:00 - Building Custom Images: from, workdir, copy, run
7:57:00 - CMD vs. ENTRYPOINT: Which one to use?
8:14:00 - Optimizing Builds: Docker Layers & Caching
8:24:00 - Docker Ignore & Build Context Optimization
8:59:00 - Lab: Building and Running a NodeJS Web App
9:06:50 - Lab: Dockerizing a Three-Tier Web App (DataBridge Light)
9:31:00 - Introduction to YAML for Docker Compose
9:46:00 - Docker Compose: Managing Multi-Container Apps
10:48:00 - Multi-Stage Docker Builds for Production Optimization
11:13:20 - Optimizing React & Java Apps with Multi-Stage
11:58:30 - Private Registries: AWS ECR Setup and Push
12:30:00 - Project: Full Hands-on Food Delivery App (QuickBite) 12:45:00 - Course Conclusion & Resources

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🔥 How to Use This Video

Since this is a **12+ hour course**, I recommend:
* Watch in parts
* Practice along with the video
* Pause whenever needed
* Take notes

👉 Docker is best learned by **doing, not just watching**

Practice along with me!

📂 GitHub Repo:
https://github.com/theshubhamgour/docker-tutorial

📊 Full PPT:
https://canva.link/theshubhamgour-docker

💬 Drop your doubts below — I reply to everyone!

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🏷️ Tags & Keywords

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