Microsoft 365 Messaging Administrator Certification Transition (legacy) — Question 15

You need to recommend a deployment plan that meets the technical requirements for the mailbox databases.
What should you include in the recommendation?

Answer options

• A. Deploy 10 Exchange servers to the main office and one Exchange server to each branch office. Create two mailbox databases on each server.
• B. Deploy one Exchange server to each office. Create two mailbox databases on each server. Create copies of the databases on another server.
• C. Deploy 11 Exchange servers to the main office and one Exchange server to each branch office. Create one mailbox database on each server.
• D. Deploy one Exchange server to the main office and two Exchange servers to each branch office. Create one mailbox database on each server.

Correct answer: B

Explanation

The correct answer, B, is right because it provides redundancy by creating copies of the mailbox databases on another server, which enhances data availability. Options A and C do not provide sufficient database copies for redundancy, and option D does not meet the requirement of having two databases per server, which is key for scalability and reliability.