A great new feature is the Organizational Health. This gives you an overview of all the information available about your Exchange environment. Such as
- Total Databases
- Total Database copies
- Total Exchange 2003 / 2007 / 2010 servers
- How many Exchange server with a specific role installed
- Total user mailboxes, distribution groups, contacts, legacy mailboxes
When you open the Exchange Management Consosle, go to Microsoft Exchange, Microsoft Exchange On-Premises.