Functions/Private/ProfileBackup.ps1

function Profile-Backup {
    param (
        [Parameter(Mandatory="true")]
        [string]
        $UserProfile,
        [Parameter(Mandatory="true")]
        [string]
        $ComputerFrom,
        [Parameter(Mandatory="true")]
        [string]
        $ComputerTo
    )
    

}

Profile-Backup -UserProfile schmidtt -ComputerFrom int012055t -ComputerTo int013865l