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Microsoft 365 Messaging Training (MS-203)

Code: 8577 Category: Tag:

This course examines the key elements of Microsoft 365 messaging administration, including message transport and mail flow, messaging security, hygiene, and compliance, messaging infrastructure, and hybrid messaging. This course is designed for IT Professionals who deploy and manage the messaging infrastructure for Microsoft 365 in their organization.

MS-203 Delivery Methods



MS-203 Course Benefits
Configure and manage the transport pipelineManage and troubleshoot mail flow and transport issuesManage message hygiene and complianceManage authentication for messagingConfigure organizational settings and sharingManage mobile devicesManage role-based permissionsCreate and manage recipient objects and resourcesPlan, implement, and troubleshoot public foldersPlan a hybrid environmentPerform mailbox migrationsDeploy and troubleshoot a hybrid environment

Continue learning and face new challenges with after-course one-on-one instructor coaching

MS-203 Training Outline
Important Course and Certification Information


This course is designed for persons who are aspiring to the Microsoft 365 Messaging Administrator role.

Who Should Attend?

The Messaging Administrator deploys, configures, manages, and troubleshoots recipients, permissions, mail protection, mail flow, and public folders in both on-premises and cloud enterprise environments. Responsibilities include managing message hygiene, messaging infrastructure, and hybrid configuration and migration. To implement a secure hybrid topology that meets the business needs of a modern organization, the Messaging Administrator must collaborate with the Security Administrator and Microsoft 365 Enterprise Administrator. The Messaging Administrator should have a working knowledge of authentication types, licensing, and integration with Microsoft 365 applications.

Exam Information

This course helps you prepare for Exam MS-203: Microsoft 365 Messaging.

Module 1: Manage the transport pipeline in Microsoft 365
Module 2: Manage and troubleshoot mail flow in Microsoft 365
Module 3: Manage message hygiene in Microsoft 365
Module 4: Manage compliance in Microsoft 365
Module 5: Manage your Microsoft 365 messaging environment
Module 6: Manage role-based permissions in Microsoft 365
Module 7: Manage recipient objects and resources in Microsoft 365
Module 8: Manage public folders in Microsoft 365
Module 9: Manage the hybrid deployment life cycle
Module 10: Manage mailbox migrations

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