Exam DP-100 topic 2 question 86 discussion

Managed Identity is a feature of Azure Active Directory that allows Azure services to authenticate and access other Azure resources securely without needing to manage credentials

Managed Identity, here's the answer. https://learn.microsoft.com/en-us/azure/machine-learning/how-to-identity-based-service-authentication?view=azureml-api-2&tabs=cli

Managed Identity: https://learn.microsoft.com/en-us/azure/machine-learning/how-to-identity-based-service-authentication?view=azureml-api-2&tabs=cli

C. Managed identity

The answer is Service Principle.

Managed Identity. If azure services talk to each other, managed identity is recommended (was also on the DP-203). Note that managed identity is a specific type of service principal. Reference: https://stackoverflow.com/questions/61322079/difference-between-service-principal-and-managed-identities-in-azure

On exam 28 Aug 2023

A. Service principal Explanation: A service principal is an identity that can be used by applications, services, or automation tools to access specific resources within Azure. By creating a service principal and granting it the necessary permissions, you can authorize the Azure Machine Learning workspace to access the Azure Data Lake Storage Gen2 account securely. SaM

Answer is A

Service Principle is correct.

I think we can use Service principle as well as Managed Identity

A. Service principle Adding Azure Data Lake Gen. 2 as a datastore can only be authenticated via service principle.