Update tutorial-assign-roles.md

Author: TacoTechSharma

articles/trusted-signing/tutorial-assign-roles.md

@@ -1,18 +1,23 @@
 ---
 title: "Tutorial: Assign roles in Trusted Signing"
 description: Learn how to assign roles in the Trusted Signing service.
-author: microsoftshawarma
-ms.author: rakiasegev
+author: TacoTechSharma
+ms.author: mesharm
 ms.service: trusted-signing
 ms.topic: tutorial
 ms.date: 03/21/2024
 ---
 
 # Tutorial: Assign roles in Trusted Signing
 
-The Trusted Signing service has a few service-specific roles in addition to the standard Azure roles. Use [Azure role-based access control (RBAC)](../role-based-access-control/overview.md) to assign user and group roles for the Trusted Signing-specific roles.
+Trusted Signing uses [Azure role-based access control (RBAC)](../role-based-access-control/overview.md) to control access to verify identities and certificate profiles. The following roles are essential for enabling workflows:
+| Role Name                                 | Purpose                                                                                          | Notes                                                                                      |
+|-------------------------------------------|--------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------|
+| **Trusted Signing Identity Verifier**     | Required to manage identity validation requests                                                  | Can only be used in the Azure portal—not supported via Azure CLI                          |
+| **Trusted Signing Certificate Profile Signer** | Required to successfully sign using Azure Trusted Signing                                        | Necessary for signing operations; works with both Azure CLI and portal                    |
 
-In this tutorial, you review Trusted Signing supported roles. Then, you assign roles to your Trusted Signing account in the Azure portal.
+
+In this tutorial, you'll review the supported roles for Trusted Signing and learn how to assign them to your Trusted Signing resources using the Azure portal.
 
 ## Supported roles for Trusted Signing