Updated Exchange Server Role Requirements Calculator

The Exchange Server Role Requirements Calculator which you need for designing a proper Exchange 2013 or Exchange 2016 on-premises environment has been updates, currently the calculator is at version 8.4.

Some new functionality is added to this version:

  • Added support for ReplayLagMaxDelay
  • Added support for SafetyNetHoldTime in CreateDAG.ps1

And seven bug fixes in this version:

  • Improved the DAG auto-calculation results display to highlight deployment configuration in both datacenters
  • Fixed an issue that prevented DAG auto-calculation in single site DAG deployments
  • Fixed a SPECInt2006 validation issue with DAG auto-calculation
  • Fixed a bug with the DAG auto-calculation with Active/Passive deployments
  • Fixed conditional formatting issues with the transaction log table
  • Removed data validation from certain unused cells on the Input tab
  • Fixed bug in calcNumActiveDBsSF formula

The requirements calculator can be downloaded here: https://gallery.technet.microsoft.com/Exchange-2013-Server-Role-f8a61780

More information: