> ## Documentation Index
> Fetch the complete documentation index at: https://docs.idyl.network/llms.txt
> Use this file to discover all available pages before exploring further.

# Subnets

> Where workloads run and capacity participates.

A subnet is the target where workloads run and where nodes provide capacity.
A subnet belongs to one region.

| Need                                   | Workflow                                                      |
| -------------------------------------- | ------------------------------------------------------------- |
| Create or inspect a subnet             | [Manage a subnet](/operate/manage-a-subnet)                   |
| Restrict workload isolation classes    | [Configure runtime policy](/operate/configure-runtime-policy) |
| Allow developer accounts to deploy     | [Control admission](/operate/control-admission)               |
| Allow provider fleets or nodes to join | [Control admission](/operate/control-admission)               |
| Approve deploy access for an account   | [Approve deploy access](/operate/approve-deploy-access)       |
| Connect capacity                       | [Connect a node](/provide/connect-a-node)                     |
| Inspect connected capacity             | [Inspect nodes](/operate/inspect-nodes)                       |

## Placement

Operators choose a region when creating a subnet. Builders choose a subnet when deploying a workload. Operators define who can use the subnet. Providers connect nodes that can supply capacity to it.

Use the [command reference](/cli/reference/generated) for exact command syntax.