Real time talent analytics and big data management. 
          In the bad old days, employees got annual or maybe six-month assessments. Which translated into a lot of squandered time and opportunity to learn, grow and improve (or terminate if need be). Today technology enables a continuous real-time assessment of performance. Employees can made aware of their shortcomings and get work on improving them, and people who are doing great work can get the kind of support and encouragement that will inspire and allow them to soar to new heights.