Users Should Join Group Automatically? Create a Dynamic User Group

Instead of manually managing group membership, Microsoft Entra ID allows you to create dynamic user groups.

These groups automatically add or remove users based on user attributes like:

  • department
  • job title
  • country
  • employee type

This is useful for:

  • onboarding automation
  • license assignment
  • Azure RBAC access control

Open Groups in Entra

Go to:

Entra ID > Groups

Then select:

New group

Microsoft Entra Groups overview page showing existing groups and the New group button

Create Dynamic User Group

Configure the group:

Group type: Security
Group name: GRP-CloudTrips-IT-Auto
Membership type: Dynamic User

Microsoft Entra group creation screen with Membership type Dynamic User selected

Define Membership Rule

Example rule for IT department users:

(user.department -eq "IT")

This rule determines which users are automatically added to the group.

Microsoft Entra dynamic membership rule editor showing condition syntax

Create the Group

Click:

Create

Entra evaluates users in the background and automatically adds matching users to the group.

Test Dynamic Group

To verify that the rule works correctly, create a new test user and assign the correct attribute.

Create Test User

Create a new user with:

  • Department = IT

Then check if the user is automatically added to the group.

Go to:

Entra ID > Groups > GRP-CloudTrips-IT-Auto > Members

Verify that the newly created user appears automatically in the list.

Microsoft Entra group members tab showing a newly created test user automatically added

Important Notes

  • requires Microsoft Entra ID P1 or P2 license
  • processing is asynchronous, not instant
  • depends fully on correct user attributes in Entra ID