Quotations are hereby invited for the appointment of service provider for windows server upgrade at Freedom Park. Scope: Provide 6 Windows server 2019 data centre licenses; • Provide 5 Windows server 2019 Standard licenses; • Provide 1 Microsoft SQL Server 2019 - Standard; • Upgrade the 6 Hyper-V hosts to Windows Server 2019 Data centre; • Upgrade the 9 Hyper-V Virtual Machines to Windows Server 2019 on 2 Data centre, including FP-PTA-CURA01 and FP-PTA-SQL01; • The service provider must provide, install and maintain Windows Server Operating Systems, i.e. OS patching, security upgrades, OS hardening and OS upgrades; • For hybrid purposes Service provider to upgrade the on-premises Active Directory to Windows Server 2019 version; • If any Service Provider will be required to remove/clean all Legacy Domain Controllers and decommission the old Microsoft exchange; • Enable active directory (AD) to connect between on-premises environment with office 365; • Dell EqualLogic and Dell PowerEdge (or similar) firmware updates; • Ensure Migration of applications to new Windows versions; • Ensure virtual Machines are backup and replicated following the Upgrade local and on the cloud; • Ensure that all servers are configured and functional before hand over; • Once upgraded ensure the applications are accessible and machines are patched to the latest; • Everything that resides in AD, including objects such as users, computers, groups, OUs, GPOs, schema, and sites, policies, roles, printing services need to be migrated to the new clean Active Directory; • Ensure Primary Domain Controller Active Directory, DHCP and DNS Services are running after upgrade; • Ensure the Active Directory connector synchronization after upgrade; Enable active directory (AD) to connect between on-premises environment with Microsoft Office 365; • Mount and reinitialized and present the storage volumes to the machines; • Reconfigure and upgrade the Clusters to the latest version; • re-joined the Workloads on each Clusters; • Install, configure the infrastructure Network monitoring of all mission-critical infrastructure components including applications, services, operating systems, network protocols, systems metrics, and network infrastructure; • Implement and Track AD changes in real-time with AD Audit plus software; • Ensure the is a backup copy/snapshot of the workloads prior to the migration; • Post migration ensure the scheduled Backups jobs are operational and the status of jobs are successfully. (Тендер №89243960ru)