You have an Exchange Server 2013 organization that contains five servers. The organization contains 5,000 mailboxes.
One hundred users plan to leave your company during the next 48 hours to run a new company named Fabrikam, Inc.
The mailboxes of the 100 users are in a mailbox database named DB5. The deleted item retention setting for DB5 is two days. You need to implement a solution to meet the following security requirements:
The 100 users must be prevented from permanently deleting any email messages from their mailbox.
In 48 hours, you must create a copy of only the email messages that contain the word “Fabrikam”. The solution must be implemented as quickly as possible.
What should you do?
A. Modify the deleted item retention period for DB5, and then run the New-MailboxSearch cmdlet in 48 hours.
B. Modify the deleted item retention period for the 100 mailboxes, and then run the New-MailboxSearch cmdlet in 48 hours.
C. Modify the deleted item retention period for DB5, and then run the Search-Mailbox cmdlet in 48 hours.
D. Enable Single Item Recovery for the 100 mailboxes, and then run the New-MailboxSearch cmdlet in 48 hours.
