🐳Docker & DevOps

ContainersDocker ComposeCI/CDKubernetes

Learn Docker and DevOps to build, ship, and run applications in containers. From Dockerfiles to CI/CD pipelines and production deployments.

Free Tutorial

Learn Docker & DevOps - Containerization for Modern Development

Master Docker and DevOps practices for modern software development. Learn to containerize applications, write efficient Dockerfiles, orchestrate multi-container stacks with Docker Compose, set up CI/CD pipelines with GitHub Actions, and deploy to production with confidence.

Prerequisites

Before learning Docker, you should be familiar with using the command line / terminal and have basic knowledge of web development (HTML, CSS, JavaScript, or Node.js).

Node.js Tutorial Git Advanced Tutorial

What You'll Learn

✓ Docker fundamentals & architecture
✓ Writing efficient Dockerfiles
✓ Container management & lifecycle
✓ Volumes, networking & data persistence
✓ Docker Compose for multi-container apps
✓ Multi-stage builds for optimization
✓ CI/CD pipelines with GitHub Actions
✓ Kubernetes basics & orchestration
✓ Docker security best practices
✓ Production deployment strategies

Course Topics

Introduction to Docker

Learn what Docker is, why it matters for modern development, and how containerization works

Understand Docker images, layers, registries, and how to pull, inspect, and manage images

Dockerfile Fundamentals

Master writing Dockerfiles to build custom images with best practices for layers and caching

Container Lifecycle & Management

Learn how to create, start, stop, inspect, and manage Docker containers effectively

Docker Volumes & Data Persistence

Master data persistence in Docker with volumes, bind mounts, and tmpfs mounts

Docker Networking

Learn Docker networking concepts including bridge, host, and overlay networks for container communication

Define and run multi-container applications with Docker Compose using declarative YAML configuration

Multi-Stage Builds

Optimize Docker images with multi-stage builds to reduce image size and improve security

Docker Security Best Practices

Secure your Docker containers and images with best practices for production deployments

CI/CD with Docker & GitHub Actions

Automate building, testing, and deploying Docker images with GitHub Actions CI/CD pipelines

Container Orchestration & Kubernetes Basics

Introduction to container orchestration with Docker Swarm and Kubernetes for scaling production applications

Docker for Frontend Development

Containerize React, Next.js, and other frontend applications with optimized Docker configurations

Docker for Backend & APIs

Build production-ready Docker configurations for Node.js, Express, and other backend services

Environment Variables & Configuration

Manage application configuration across environments using Docker environment variables, secrets, and config files

Docker with Databases

Run PostgreSQL, MongoDB, Redis, and MySQL in Docker containers with data persistence and backups

Deploying with Docker

Deploy Docker containers to production using cloud platforms like AWS, Google Cloud, and DigitalOcean

Monitoring & Logging

Monitor Docker containers with health checks, structured logging, and observability tools

DevOps Best Practices & Workflows

Learn essential DevOps practices including Infrastructure as Code, GitOps, and team collaboration workflows

Ready to Learn Docker & DevOps?

Begin your Docker journey with the introduction. You'll learn what Docker is, why containerization matters, and how to set up Docker on your machine.

Start Learning Docker →