How to use the Test-MailFlow PowerShell cmdlet to test end to end mail flow and latency in an Exchange Server 2013 environment.
Using the Test-ServiceHealth PowerShell cmdlet to test that the required services are running on an Exchange Server 2013 server.
How to use the Test-MAPIConnectivity PowerShell cmdlet to test mailbox database availability and latency.
How to create a test mailbox user that the Exchange Server 2013 PowerShell test cmdlets can use for troubleshooting Exchange.
How to use the Exchange 2013 management tools to reseed a failed database copy in a database availability group.
The step by step process for how to remove an Exchange 2013 Mailbox server from a Database Availability Group.
Microsoft has released Cumulative Update 2 for Exchange Server 2013 RTM.
Exchange Server 2013 has some changes in the available PowerShell cmdlets for managing mobile devices.