
Learn Docker concepts for web development, including images, containers, networks, and volumes, and practice pulling from Docker Hub, creating images with a Dockerfile, and deploying with Docker Compose.
Learn how Docker ports map container port 80 to the host, and how AWS security groups manage inbound traffic to enable HTTP on port 80 and SSH on port 22.
Explore docker image tags to manage versions, learn that omitting a tag uses latest, and practice using specific tags like alpine:3.21.0 while understanding port and container isolation.
Learn how to build a custom docker image with a Dockerfile, using Alpine Linux as the base, copy code, install dependencies, expose a port, and run containers.
Build a docker file into a docker image using docker build -t myapp:latest . Then run with docker run, map host port 8080 to container, and verify via docker desktop.
Learn to analyze a running Docker container with Docker Desktop by viewing logs and details, inspecting the src filesystem, and using exec for interactive commands, including port bindings.
Discover how docker volumes provide persistent storage for container data, demonstrated by two isolated containers from the same image, and the importance of volumes to prevent data loss.
Are you a web developer who has never used Docker before? Want to simplify your development, testing, and deployment process? This course is for you.
Docker for Web Developers is a hands-on, practical course designed to help web developers like you learn Docker from scratch—no DevOps experience needed. Whether you work with PHP, Node.js, Python, or any other web stack, this course will show you how to use Docker to build and manage reliable development environments that mirror production.
This course is not only about theory, as how Docker works, it includes hands-on demos of each concept discussed in this course so that you can get a good grasp of all the key concepts required to use Docker.
You’ll start with the basics of containers and images, then move on to running real-world web applications using Docker and Docker Compose. You'll learn how to containerize different services, how they work together, and how to connect them seamlessly. By the end, you'll also know how to deploy your containerized app.
What you'll get:
A clear understanding of Docker concepts with real-world examples
Step-by-step guidance to containerize your own web projects
Docker Compose for multi-service applications
Tips for debugging and managing containers effectively
Hands-on tips and tricks
By the end of this course, you’ll be confident using Docker in your daily workflow—saving time, avoiding conflicts, and building more reliable applications.