Dear Team,

Regarding the Exchange Server 2019 upgrade from 2016 versions, seeking confirmation on clarification on the best practices for migrating from 2016 to 2019 with the following setup.

We have Exchange server 2016 DAG with 2 servers and it has been configured with the hybrid setup. 2000 mailboxes already migrated and around 1500 mailboxes are in On-prem. We would like to migrate our existing Exchange Server environment to 2019 and The goal is to continue using the exchange infrastructure for a couple more years.Also, we are planning to deploy a load balancer in the primary site.As per our BCDR planning, the new environment will include a third DAG server in the DR site, with a decision pending on whether to extend to a fourth node. The load balancer will be implemented at the primary site only, not the DR site.

​Dear Team, Regarding the Exchange Server 2019 upgrade from 2016 versions, seeking confirmation on clarification on the best practices for migrating from 2016 to 2019 with the following setup.We have Exchange server 2016 DAG with 2 servers and it has been configured with the hybrid setup. 2000 mailboxes already migrated and around 1500 mailboxes are in On-prem. We would like to migrate our existing Exchange Server environment to 2019 and The goal is to continue using the exchange infrastructure for a couple more years.Also, we are planning to deploy a load balancer in the primary site.As per our BCDR planning, the new environment will include a third DAG server in the DR site, with a decision pending on whether to extend to a fourth node. The load balancer will be implemented at the primary site only, not the DR site.   Read More

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