MS203T00: Microsoft 365 Messaging

Course DateStart TimeEnd TimeTime ZoneLocationDaysPrice
Call for In Class or Live Virtual Dates5$2,975 USDPurchase


Microsoft 365 Messaging

This course examines the key elements of Microsoft 365 messaging administration, including managing recipients, mailboxes, transport, mail flow, administrative roles, threat protection, compliance, migrations, and client connectivity. The course begins with an examination of Microsoft’s messaging transport pipeline. You will learn about the different messaging-related security and compliance service configurations and settings with Exchange Server and Exchange Online. You will then transition to a study of the Microsoft messaging infrastructure. Finally, the course concludes with an introduction to the world of hybrid messaging.

Duration: 5 Days


  • Individuals who aspire to have the Microsoft 365 Messaging Administrator role

Learning Objectives

  • Configure message transport
  • Discuss conditional mail routing
  • Manage messaging hygiene
  • Manage messaging compliance
  • Plan password policies
  • Manage roles and permission policies
  • Implement public folders
  • Create recipient objects and resources
  • Prepare Azure AD for hybrid synchronization
  • Deploy a hybrid environment
  • Plan a mail migration to Microsoft 365


  • Manage the Transport Pipeline in Microsoft 365
  • Manage and Troubleshoot Mail Flow in Microsoft 365
  • Manage Message Security
  • Manage Compliance in Microsoft 365
  • Manage Your Microsoft 365 Messaging Environment
  • Manage Role-based Permissions in Microsoft 365
  • Manage Recipient Objects and Resources in Microsoft 365
  • Manage the Hybrid Deployment Life Cycle
  • Manage Mailbox Migrations
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