Docker for Java developers is crucial to ensure security, and it's essential to make security an essential part of Docker for Java developers. To create a great Docker Java image for your application, you need to choose the right base image, use a JRE instead of a JDK, don't run your Docker container as root, scan your Docker image and Java application during development, build to rebuild, and follow best practices. The choice of base image is critical from a security standpoint because it can introduce vulnerabilities if chosen poorly. Using a minimal base image will reduce the size of your newly created image, making it safer and faster. You should also use a JRE instead of a JDK and avoid including unnecessary binaries in your Docker image. Additionally, running containers as non-root users is recommended to prevent potential security risks. Scanning your Docker images during development can help catch vulnerabilities early on, and using tools like Snyk CLI can aid in this process. Building to rebuild and following best practices are essential for creating secure and performant Docker images for Java applications.