Manage Database Availability Groups (DAGs)
- plan DAG settings and members
- create a DAG
- manage DAG members
- deploy and manage site resilience
- test a database and datacenter failover scenario
- troubleshoot DAG problems
- evaluate Exchange services health
Microsoft 365 Certified
Microsoft 365 Messaging Administrators deploy, configure, manage, and monitor messaging infrastructure, permissions, client access, mail protection, and mail flow in both on-premises, hybrid, and cloud enterprise environments.
This exam is intended only for candidates who have taken Exam 70-345: Designing and Deploying Microsoft Exchange Server 2016. If you have not taken Exam 345, you will not earn a certification by taking this exam. MS-202 retires on July 31, 2019.
Candidates who earn a Messaging Administrator certification are verified by Microsoft to have the following skills and knowledge.
Manage databases
Manage Database Availability Groups (DAGs)
Manage and implement client access
Manage disaster recovery
Manage messaging infrastructure lifecycle
Recommended approach
Step 1: Review the skills and knowledge required to certify.
Step 2: Train for certification exams.*
Step 3: Take a practice exam.
Step 4: Schedule your exam and get certified.
*Classroom and online training options will be added when available.