What is meant by container orchestration?

Container orchestration refers to the management and automation of the deployment, scaling, and operation of application containers across diverse environments. In this context, it enables the coordination of multiple containers to ensure they function together as a cohesive unit. This includes tasks such as load balancing, service discovery, scaling up or down based on demand, and managing the lifecycle of containers.

By utilizing orchestration tools, organizations can manage complex microservices architectures, streamline development processes, and ensure high availability of applications. This aspect is crucial in environments where applications need to be robust, resilient, and efficient at handling workloads.

The other options focus on aspects that are not central to the orchestration concept. For instance, isolating containers from public networks pertains more to security rather than orchestration; designing single containers is about the singularity and structure of applications rather than their coordinated management; and constructing containers without dependencies relates to container design but not to the orchestration process itself.