sentences:  The biggest worry and most troublesome concern for managers is the waste of resources that occurs when projects are cancelled.Some project cancellations are widely reported and acknowledged in the media – the most notorious example in 2005 being the failed $170 million FBI project to update their case management system.Since no one wants to admit failure, especially public companies, the vast majority of internal corporate project cancellations are performed quietly and are not as widely reported as the FBI case.