Explore how Netflix utilizes Titan, a combination of Docker and Apache Mesos, to manage their complex microservices architecture across multiple geographies on AWS. Learn about the challenges of efficient resource utilization and application deployment in a large-scale, active-active environment. Discover how Titan provides a highly resilient and dynamic Platform-as-a-Service (PaaS) native to public clouds, enabling robust cluster management, Docker-based application deployments, and efficient process supervision. Gain insights into how this infrastructure solution enhances developer productivity, improves resource utilization, and allows for seamless changes in the Infrastructure-as-a-Service (IaaS) layer without compromising visibility into production systems. Understand the benefits of Docker containers in encapsulating payloads and ensuring consistent deployment across various environments, from development laptops to large-scale production servers.