param( [Parameter(Mandatory=$True)] [string] $GroupName, [Parameter(Mandatory=$True)] [string] $UserName ) try { Start-Transcript -Path C:\cfn\log\AddUserToGroup.ps1.txt -Append $ErrorActionPreference = "Stop" Add-LocalGroupMember -Group $GroupName -Member $UserName } catch { Write-Verbose "$($_.exception.message)@ $(Get-Date)" $_ | Write-AWSQuickStartException }