MS-203 Microsoft 365 Groups and Collaboration 2

Question 1

An administrator needs to add a naming policy that appends a department prefix to all newly created Microsoft 365 Groups. Where is this configured?

Accepted Answer

Azure Active Directory > Groups > Naming policy

Answer

Microsoft 365 Groups naming policies are configured in Azure Active Directory under Groups settings, where administrators can define prefix/suffix patterns and blocked words.

Question 2

Which property must be configured on a Microsoft 365 Group to prevent non-members from sending email to the group?

Accepted Answer

Set-UnifiedGroup -RequireSenderAuthenticationEnabled $true

Answer

RequireSenderAuthenticationEnabled set to $true ensures only authenticated internal users can send to the group, preventing anonymous and external senders from emailing the group.

Question 3

A Microsoft 365 Group is set to Private. What does this mean for discoverability and membership?

Accepted Answer

The group appears in search results but requires owner approval or invitation to join

Answer

A Private Microsoft 365 Group is visible in search results and the GAL, but users must request membership which requires owner approval, or be directly invited by an owner.

Question 4

Which PowerShell cmdlet is used to convert an existing distribution group to a Microsoft 365 Group?

Accepted Answer

Upgrade-DistributionGroup

Answer

The Upgrade-DistributionGroup cmdlet converts eligible classic distribution groups to Microsoft 365 Groups, preserving membership while adding the full collaboration workspace.

Question 5

What is the maximum number of members that can be added to a Microsoft 365 Group?

Accepted Answer

100,000 members

Answer

Microsoft 365 Groups support up to 100,000 members, which is a key consideration when choosing between a Microsoft 365 Group and other group types for large organizations.

Microsoft 365 Messaging (MS-203) Practice Test

Microsoft 365 Messaging (MS-203) Practice Test

MS-203 Microsoft 365 Groups and Collaboration 2