Learn troubleshooting techniques from a Docker Support Engineer in this 38-minute conference talk. Discover how to effectively use Docker Swarm and Universal Control Plane to maintain smooth-running applications with minimal downtime. Gain insights on asking better questions, identifying real problems, and utilizing command-line tools to inspect internal Swarm components. Explore debugging methods for Enterprise Edition component interactions and apply these skills to troubleshooting both Docker CE and EE. Dive into topics such as SSH, X Socket, Docker logs, UCP support dumps, network namespaces, and Swarm overlay networks. Master the scientific method for problem-solving, learn about helpful resources like the Docker API Browser and GitHub Advanced Search, and understand where to seek assistance within the Docker community.