WINDOWS SERVER 2019

improved support for hybrid cloud scenarios and security

Screenshots

Hunter's comment

The Long Term Service Channel (LTSC) in-built within Traditionally, Windows Server provided a variety of features including apps like Exchange, SQL, and SAP Win Server 2019 has been recommended for building hyper-converged infrastructure such as Azure Stack that is built using local storage via Ethernet cables and networking.
It also supports other great features such as Linux Shielded VMs, Windows Server and Azure integration through WAC and advanced security.

Check out:

Windows Server 2019 Quick Overview

Link

https://www.microsoft.com/en-us/evalcenter/evaluate-windows-server-2019