Definition
Container orchestration is the automated management, deployment, scaling, and networking of containerized applications. It simplifies the complex task of running distributed systems by abstracting away the underlying infrastructure. This technology ensures applications are available, resilient, and can adapt to changing demands, making operations more efficient and reliable. For instance, Kubernetes can automatically restart a failed container or scale up the number of replicas based on traffic load. Unlike simple container management tools, orchestration handles the entire lifecycle of containers across multiple hosts. You will encounter container orchestration concepts on exams like AWS Certified Solutions Architect Associate and in cloud computing certification paths.