Question and Answer: 77

The MS-220 exam is a certification exam designed for IT professionals who specialize in the administration and management of Microsoft Exchange Online. This exam measures the individual's ability to troubleshoot, diagnose, and resolve common Exchange Online issues, as well as their understanding of the architecture and deployment of Exchange Online.
The MS-220 exam covers various aspects of Exchange Online, including hybrid deployment, mailbox migration, and high availability. Candidates will be tested on their ability to diagnose and resolve issues related to email flow, public folders, security, and compliance. Additionally, the exam covers troubleshooting techniques for Exchange Online and Exchange Online Protection (EOP).
To prepare for the MS-220 exam, candidates should have experience working with Exchange Online and a good understanding of the architecture and deployment of Exchange Online. Candidates should also have a solid understanding of email flow and security, as well as experience with Exchange Online migration and high availability.
Successful completion of this exam can lead to career advancement and increased job opportunities. The MS-220 certification is also a prerequisite for other Microsoft certifications, such as the MCSE: Productivity Solutions Expert.