Certification Provider: Microsoft
Exam Name: Microsoft 365 Messaging
Exam Code: MS-203
Official Exam Time: 120 mins
Number of questions in the Official Exam: 40-60 Q&As
Latest update time in our database: January 28,2023
MS-203 Official Exam Topics:
  • Topic1 : Plan and manage organizational settings and client connectivity
  • Topic2 : Manage a Global Address List (GAL) / Manage recipient resources
  • Topic3 : Manage mailbox permissions, including delegation / Manage shared mailboxes, including converting to a shared mailbox
  • Topic4 : Plan and Manage the Mail Transport Architecture (30-35%) / Plan and configure connectors
  • Topic5 : Plan connectors for mail flow / Create and configure connectors to secure mail flow between organizations
  • Topic6 : Configure enhanced filtering for connectors in Microsoft 365 Defender / Manage and secure flow of internal and internet mail
  • Topic7 : Plan and implement Sender Policy Framework (SPF) and Domain-based Message Authentication, Reporting and Conformance (DMARC) / Troubleshoot mail flow
  • Topic8 : Trace a message / Analyze a message trace
  • Topic9 : Analyze message headers / Plan and Implement a Hybrid Configuration and Migration (15-20%)
  • Topic10 : Plan a hybrid deployment by using the Hybrid Configuration Wizard (HCW) / Evaluate migration methods, including minimal hybrid (express migration), remote move, cutover, cross tenant, staged, PST Imports, IMAP, and Google Workspace
  • Topic11 : Create and manage a migration batch / Troubleshoot mailbox migration
  • Topic12 : Manage role-based permissions in Exchange / Note: Exchange-related roles only
  • Topic13 : Manage default and custom admin role groups /

What should you do?

Topic 3, Fabrikam, Inc Case study This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are...

What should you recommend?

You need to recommend a solution for the public folders that supports the planned changes and meets the technical requirements. What should you recommend?A . Microsoft SharePoint site mailboxesB . Office 365 groupsC . Resource mailboxesD . Public folder replicas View Answer Answer: B Explanation: References: https://docs.microsoft.com/en-us/exchange/collaboration/public-folders/migrate-to-office-365-groups? view=exchserver-2019...

Which PowerShell cmdlet should you use?

You need to generate a report for the mobile devices that meets the technical requirements. Which PowerShell cmdlet should you use?A . Get-DevicePolicyB . Get-MobileDeviceC . Get-MobileDeviceStatisticsD . Get-DeviceTenantPolicy View Answer Answer: B Explanation: Reference: https://docs.microsoft.com/en-us/powershell/module/exchange/get-mobiledevice?view=exchange-ps...

Does this meet the goal?

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in...


CORRECT TEXT Please wait while the virtual machine loads. Once loaded, you may proceed to the lab section. This may take a few minutes, and the wait time will not be deducted from your overall test time. When the Next button is available, click it to access the lab section. In this section, you...