Setup Datacenter for the Group to host Domain, Email and Applicaiton services with Dell Servers, EMC Unity Storage and VMWare plateform.
Setup Active Directory Domain services including Fileserver for the corporate.
Deploy MS Exchange 2016 for corporate Emails in High Availability.
Deploy MS SQL 2017 failover Cluster for host Application Databases with High Availability. Configure Proofpoint Cloud Antispam solution for Email Security. Migrate 4 Domains Emails to the MS Exchange servers to centeralized the Group Emails.