in wvd-templates/diagnostics-sample/src/MSFT.WVD.Diagnostics.Common/Services/CommonService.cs [17:21]
public CommonService(IConfiguration configuration, ILoggerFactory logger)
{
_logger = logger?.CreateLogger<DiagnozeService>() ?? throw new ArgumentNullException(nameof(logger));
_config = configuration ?? throw new ArgumentNullException(nameof(configuration));
}