Deploy the HyperV cluster to virtualize the infrastructure and reduce the count of Physical servers. The setup was built with Dell Hardware and Windows Server 2012R2 HyperV failover cluster.
Upgrade the Exchange 2007 to Exchange 2013 and migration of 400 mailboxes with "0" downtime.
Setup the Backup solution using Veeam Backup & Replication. Setup Barracuda Antispam as Email Gateway for scan and stop spamming from Exchange setup.