Exam DP-100 topic 5 question 34 discussion

Why not C? SSH is required to run and debug code in VSCode, right?

C. Enable Secure Shell Protocol (SSH) access.

It is C

The correct answer is B. Modify role-based access control (RBAC) settings at the workspace level. To use Visual Studio Code Remote with an Azure Machine Learning compute instance, you need to have the Contributor role at the workspace level. This role allows you to create, update, and delete compute instances, as well as launch Visual Studio Code remotely connected to them. You do not need to enable RDP or SSH access, as Visual Studio Code Remote uses a secure WebSocket connection to communicate with the compute instance. You also do not need to modify the RBAC settings at the compute instance level, as the workspace-level role is sufficient for accessing the compute instance.

SSH is the correct answer

SSH https://github.com/danielsc/azureml-debug-training/blob/master/Setting%20up%20VSCode%20Remote%20on%20an%20AzureML%20Compute%20Instance.md

C. Enable Secure Shell Protocol (SSH) access. To interactively debug code running on a compute instance by using Visual Studio Code Remote, you need to enable Secure Shell (SSH) access on the compute instance. This will allow you to connect to the compute instance remotely using Visual Studio Code and the Remote - SSH extension. Enabling Remote Desktop Protocol (RDP) access (option A) is not necessary for debugging code using Visual Studio Code Remote. RDP is used for remote desktop access to a Windows machine. Modifying role-based access control (RBAC) settings at the workspace level (option B) or the compute instance level (option D) is not required for enabling Visual Studio Code Remote. RBAC is used to manage permissions and access to resources in Azure, but it is not related to remote debugging with Visual Studio Code.

I agree it is B - the question is about access from VS Code, not SSH.

I think it should be D. Since it's mentioned "one checks are performed to make sure the user attempting to make a connection is authorized to use the compute instance."

Ref:https://learn.microsoft.com/en-us/azure/machine-learning/how-to-set-up-vs-code-remote?tabs=studio#configure-a-remote-compute-instance

I agree it should be C