# DSC MOF Compilation Demo [PowerShell Desired State Configuration](https://docs.microsoft.com/powershell/scripting/dsc/overview/overview?view=powershell-6) is a declarative configuration platform for Windows and Linux. DSC configurations can be authored in PowerShell and compiled into the resultant MOF document. This demo shows use of PowerShell to author a DSC configuration to set the configuration of an Apache web server. PowerShell scripting is used to assess distribution and version-specific properties, such as the service controller and repo manager tools, for use in the configuration. ## Prerequisites - PowerShell >= 6.0.0-alpha.8 [https://github.com/PowerShell/PowerShell/releases](https://github.com/PowerShell/PowerShell/releases) - OMI: >= 1.1.0 [https://www.github.com/microsoft/omi/releases](https://www.github.com/microsoft/omi/releases) - Desired State Configuration for Linux >= 1.1.1-278 [https://github.com/Microsoft/PowerShell-DSC-for-Linux/releases](https://github.com/Microsoft/PowerShell-DSC-for-Linux/releases) > Note: applying the DSC configuration requires privileges. The user must have sudo authorization capabilities. You will be prompted for a sudo password when running the demo.