Exchange 2010 - Viewing Mailbox Sizes

Get-MailboxStatistics -Server “Server Name” | Sort -Property TotalItemsize | Select DisplayName, LastLoggedOnUserAccount, ItemCount, @{expression={$_.totalitemsize.value.ToMB()};label=”Size(MB)”}, LastLogonTime, LastLogoffTime | Export-CSV mailboxes.csv

Running this command in Exchange Management Shell will generate a CSV file containing mailbox information for your Exchange server, display sizes in MB and sort the results from smallest to largest.

This command can be adapted to display information from a database rather than server, or for an individual user by changing the -Server “Server Name” parameter to;

-Database "Database Name"
or
-Identity "Username"

You can also specify other parameters to display in the CSV report;

AssociatedItemCount
DatabaseName
DeletedItemCount
DisconnectDate
DisplayName
ItemCount
LastLoggedOnUserAccount
LastLogoffTime
LastLogonTime
LegacyDN
MailboxGuid
ServerName
StorageGroupName
StorageLimitStatus
TotalDeletedItemSize
TotalItemSize

vSphere 6.0 - vMotion Between vCenters In Different SSO Domains

http://www.virtuallyghetto.com/2015/02/did-you-know-of-an-additional-cool-vmotion-capability-in-vsphere-6-0.html

Whilst you can now (in vSphere 6.0) vMotion between linked vCenters, this article explains how to vMotion between vCenters in different SSO domains.

vSphere Differences - 5.0, 5.1, 5.5 and 6.0

http://www.vmwarearena.com/2015/02/vsphere-6-0-difference-between-vsphere-5-0-5-1-5-5-and-vsphere-6-0.html

Easy to read comparison of different features in the newer VMware vSphere versions