If you're starting your Docker developer journey, learn how to build an image using nothing more than a Dockerfile.

At some point in your budding container career, you're going to have to build an image and push it to a Docker Hub repository. Jack Wallen shows you how to do just that.

To build the Docker image, run the docker build -t your-app-nameDockerfile-path command. That will assign a name to your image and indicate the folder where you’ve saved the Dockerfile.

Learn how to containerize and dockerize Spring Boot apps by creating a Dockerfile, building an image and pushing your dockerized container to Docker Hub.

Learn the key differences between Docker Desktop and Docker Engine to optimize containerization, DevOps workflows, and development setups.