Microsoft's server operating system for running applications, services, and infrastructure.
Windows Server is Microsoft's server operating system, providing infrastructure services—Active Directory, file sharing, DNS, DHCP—and application hosting. Current versions include Windows Server 2019 and 2022, with extended support for older versions ending on defined dates. Windows Server can run on-premises, in Azure, or in hybrid configurations. Regular patching, security configuration, and proper lifecycle management are essential for Windows Server security.
Why It Matters
The DSC Perspective:
Windows Server likely runs critical infrastructure in your environment. Understanding version support lifecycles ensures systems remain supported and patched. Unsupported servers are compliance and security risks.