A recent federal pilot of bring-your-own-device (BYOD) showed that the policy, which has been touted for cost savings, may not actually improve bottom lines, officials said. “It is no longer a cost cutting measure,” Kareem El-Alaily, managing partner at Censeo, said at the Federal Mobility Computing Summit on Friday in Washington. BYOD--which sees employees using their personal devices as their work devices--may not save IT dollars for two reasons: it is difficult to measure savings and infrastructure costs do not…