Azure Arc ScVmm roles and provider

Author: rolyon

articles/role-based-access-control/built-in-roles.md

@@ -558,6 +558,10 @@ The following table provides a brief description of each built-in role. Click th
 > [!div class="mx-tableFixed"]
 > | Built-in role | Description | ID |
 > | --- | --- | --- |
+> | <a name='azure-arc-scvmm-administrator-role'></a>[Azure Arc ScVmm Administrator role](./built-in-roles/hybrid-multicloud.md#azure-arc-scvmm-administrator-role) | Arc ScVmm VM Administrator has permissions to perform all ScVmm actions. | a92dfd61-77f9-4aec-a531-19858b406c87 |
+> | <a name='azure-arc-scvmm-private-cloud-user'></a>[Azure Arc ScVmm Private Cloud User](./built-in-roles/hybrid-multicloud.md#azure-arc-scvmm-private-cloud-user) | Azure Arc ScVmm Private Cloud User has permissions to use the ScVmm resources to deploy VMs. | c0781e91-8102-4553-8951-97c6d4243cda |
+> | <a name='azure-arc-scvmm-private-clouds-onboarding'></a>[Azure Arc ScVmm Private Clouds Onboarding](./built-in-roles/hybrid-multicloud.md#azure-arc-scvmm-private-clouds-onboarding) | Azure Arc ScVmm Private Clouds Onboarding role has permissions to provision all the required resources for onboard and deboard vmm server instances to Azure. | 6aac74c4-6311-40d2-bbdd-7d01e7c6e3a9 |
+> | <a name='azure-arc-scvmm-vm-contributor'></a>[Azure Arc ScVmm VM Contributor](./built-in-roles/hybrid-multicloud.md#azure-arc-scvmm-vm-contributor) | Arc ScVmm VM Contributor has permissions to perform all VM actions. | e582369a-e17b-42a5-b10c-874c387c530b |
 > | <a name='azure-resource-bridge-deployment-role'></a>[Azure Resource Bridge Deployment Role](./built-in-roles/hybrid-multicloud.md#azure-resource-bridge-deployment-role) | Azure Resource Bridge Deployment Role is used only for Azure Stack HCI. | 7b1f81f9-4196-4058-8aae-762e593270df |
 > | <a name='azure-stack-hci-administrator'></a>[Azure Stack HCI Administrator](./built-in-roles/hybrid-multicloud.md#azure-stack-hci-administrator) | Grants full access to the cluster and its resources, including the ability to register Azure Local and assign others as Azure Stack HCI VM Contributor and/or Azure Stack HCI VM Reader | bda0d508-adf1-4af0-9c28-88919fc3ae06 |
 > | <a name='azure-stack-hci-connected-infravms'></a>[Azure Stack HCI Connected InfraVMs](./built-in-roles/hybrid-multicloud.md#azure-stack-hci-connected-infravms) | Role of Arc Integration for Azure Stack HCI Infrastructure Virtual Machines. | c99c945f-8bd1-4fb1-a903-01460aae6068 |