Exchange Environment Report Tool

The Exchange Environment Report Tool (EERT) is a free tool available from Microsoft Most Valued Professional (MVP) Steve Goodman. EERT is a PowerShell script that will inspect an Exchange deployment and produce a comprehensive report that details all the necessary settings you should record. The script can also be run against a subset of than Exchange organization using filters. It works with all versions of Exchange Server from 2003 to 2016 plus it will document Database Availability Group (DAG) information. The report produced contains the following information:

  • All Exchange Server installed versions and service pack level
  • Number of mailboxes per server and any remote Office 365 mailboxes
  • Exchange roles in use across the environment
  • Individual Exchange Site breakdowns giving:
    • Exchange Servers in the site with OS, Exchange version and service pack, server roles deployed
    • Mailboxes per site
    • FQDNs in use for various functions
  • Breakdown of all Database Availability Group (DAG) information


The Exchange Environment Report Tool is available from here.