How to aceess Blobs data in Azure blob storage using only for Azure Active directory in an organization

Question

I have a requirement that needs to access blobs only our organization people and outside people cannot access.

I have gone through lot of articles and i understand we can add a limited number of users to RBAC to access the Blob ie, We can have up to a maximum of 2000 role assignments in each subscription but in my organization, there are around 100k people are there.

can anyone tell us the best solution which I can implement

Answer 1

Instead of granting a role assignment for each user individually, you can create a group , put all the users in the group, and then grant the role assignment to the group. This way you only have one role assignment which covers all the users who need access.