Exam Professional Cloud Developer topic 1 question 145 discussion

. Create groups, add the users to their groups, assign the relevant roles to the groups, and then provide the users with each relevant Project ID

This is the most efficient and secure way to enable developer access to Google Cloud projects. By creating groups and assigning roles to the groups, you can minimize the administrative overhead of managing user permissions. You can also provide developers with access to the projects they need, while limiting their access to other resources.

I choose C. Adding users to a group and assigning the role to a group is a good practice as IAM is concerned. The project ID is the more user-friendly identifier and the one which most Cloud APIs and user interfaces use when interfacing with you, the customer. The project number is an internal implementation detail and is the key that most Google Cloud services use for storing data in their databases; most API calls implicitly translate the ID to the number when performing queries for project details.

Answer C

C is the answer.

option C

vote C

Best practice is to create a group not sure between project ID and project number