Docker

Containerize Everything

Master Docker containerization with hands-on projects, best practices, and production-ready deployments.

20M+
Containers Running
85%
Adoption Rate
65K+
GitHub Stars

Core Docker Concepts

Master the fundamental concepts that make Docker powerful

Containers

Lightweight, portable application packages

Images

Read-only templates for creating containers

Dockerfile

Text file with instructions to build images

Docker Compose

Tool for defining multi-container applications

Docker Hub

Cloud-based registry for Docker images

Docker Swarm

Native clustering and orchestration

Learning Paths

Structured learning journeys from beginner to production expert

Beginner3 weeks

Docker Fundamentals

Learn the basics of containerization and Docker

Container Basics
Docker Images
Dockerfile
Docker Hub
Intermediate5 weeks

Docker for Developers

Integrate Docker into your development workflow

Multi-stage Builds
Docker Compose
Volume Management
Networking
Advanced6 weeks

Docker Production

Deploy and manage Docker containers in production

Container Security
Monitoring
Orchestration
CI/CD Integration

Hands-On Projects

Apply your Docker knowledge with real-world containerization projects

Intermediate

Multi-Service Application

Containerize a full-stack application with Docker Compose

DockerDocker ComposeNginxPostgreSQL
Beginner

Microservices API

Build and deploy microservices using Docker containers

DockerNode.jsRedisMongoDB
Advanced

Production Deployment

Deploy a scalable application with Docker Swarm

Docker SwarmLoad BalancerMonitoringSecurity

Ready to Containerize Your Applications?

Join thousands of developers who have mastered Docker and transformed their deployment workflows