What namespaces scope
Workload commands use a namespace when creating, listing, updating, or deleting workload resources. Examples of namespace-scoped resources include deployments, jobs, cron jobs, replica sets, and pods. A Computer belongs to one Namespace and lives in one Subnet. Computer names are unique within their Namespace and Subnet together. Commands select both scopes and name the Computer explicitly.Namespace and subnet
Namespaces and subnets are separate concepts.
A direct Workload is scoped to a Namespace and placed on a Subnet. It does not
require a Computer. A Computer composes execution in its enclosing Namespace.

