Learn how to build a comprehensive CI/CD pipeline for Java and Docker applications in the cloud of your choice. Explore the process of setting up a universal artifact repository that serves both Java and Docker needs. Discover techniques for creating a traceable metadata pipeline from Java source files to Docker images. Gain insights into implementing these solutions on major cloud platforms like Amazon, Azure, and Google Cloud, with principles applicable to other cloud environments. Dive into best practices for integrating private Java repositories and Docker registries into a cohesive development workflow. Understand the challenges and solutions for maintaining a private, secure, and efficient CI/CD pipeline in cloud environments.