# Use

In this step, we will use the end user facing "developer hub" self service portal to deploy an instance of the GPU namespace.

- Navigate to Developer Hub
- Select the project where the template was previously created
- Click "Workspaces"
- Click "New Workspace"
- Enter a name for the workspace
- Click Save

- Click "Compute Instances"
- Click "New Compute Instance"
- Click "Select" on the "GPU-NaaS" service card
- Enter a name for the instance
- Select the Namespace Quota Size
- Click Deploy

After a few minutes, the instance will be deployed.

## Utilize

Next, we will use the newly deployed Namespace.

- Click the **ZTKA Link** URL from the output
- Execute the following command

```
kubectl describe resourcequotas
```

You will see output similar to the following showing the available GPUs

```
Name:                    tim-3220962261-resource-quota
Namespace:               tim-3220962261
Resource                 Used  Hard
--------                 ----  ----
configmaps               1     5
limits.cpu               0     1
limits.memory            0     2Gi
limits.nvidia.com/gpu    0     1
persistentvolumeclaims   0     1073741824
pods                     0     25
replicationcontrollers   0     1
requests.cpu             0     500m
requests.memory          0     1Gi
requests.nvidia.com/gpu  0     1
requests.storage         0     50Gi
services                 0     5
services.loadbalancers   0     2
services.nodeports       0     2
```