Explore different methods for containerizing Java applications in this 31-minute conference talk hosted by Nicolas Fränkel. Dive into a demo-based presentation showcasing various approaches including Dockerfile, Jib, and Cloud-Native Buildpacks. Examine the Docker images generated by each method, analyze their layering techniques, and evaluate their compatibility with tools like Skaffold. Gain valuable insights into containerization strategies for Java developers and enhance your understanding of Docker image creation processes.