is there any way to create and configure dynamic groups via powershell script? I don't see any cmdlets in the management shell that address dynamic groups.
(concern) doing via Exchange cmdlet door enforces email, proxyAddresses uniqueness in Exchange Org(might include separate domains and forests).
Doing ADSI/LDAP: ARS will need to check uniqueness of added email, proxyAddress in all Exchange Org (all domains and forests registered and *not* in ARS - which might easy fall out of deployed ARS scope (will need to write your own script policy and enumerate list of All Domains in the Exchange Org)
(concern) doing via Exchange cmdlet door enforces email, proxyAddresses uniqueness in Exchange Org(might include separate domains and forests).
Doing ADSI/LDAP: ARS will need to check uniqueness of added email, proxyAddress in all Exchange Org (all domains and forests registered and *not* in ARS - which might easy fall out of deployed ARS scope (will need to write your own script policy and enumerate list of All Domains in the Exchange Org)
