KPI: Key Performance Indicator
     國國國國國國
     國國國國國國國國國國國國國國國國國國國國國國國國國國國國
        國國國國國國國國國國國國國國 
     國國國國國國國國國國國國KPI國國國國國國國國國國國國國
        國國國KPI國國國 
                        中中中中中中中中                2
          KPI  國國國國
     國國國國國國國國國國國
           中中中中中中中中
     國國國國國國KPI國國國國國國國國國
     PI 國 KPI 國國國國
           中中中中中中中中 PI
           中中中中中中中中中KPI
     KPI國國國國國國國國國國國國國國國國國國國國國國國國國國國國國國
        國國國國KPI國國國國國國國國國 
                         中中中中中中中中               3
          KPI國國國國國國
     國國國國國國國國國
     國國國國國國國國國國國國國國國國國
           中中中中中中中中中中中
     KPI國國國國國國國國國國國國國國國國國
           中中中中中中中中中中中中中中中中中中中中中中中中中中中中中中中中中中中
            中中中中中中中中中中中中KPI中中中中
             中中中中
             中中中
     國國國國國國國國國國國國國國國國國國國國國國國國國國國國國國國國國
        國國KPI 
                          中中中中中中中中                 4
          end-to-end國國國
     國國國國國國國國國國國國國國國國國國國國國國國KPI
          中中中中中中中中中
          中中 PI 中中 KPI
          中中中中中中中中中中中中中中中中中中中中中中(BPR)中中中
           中中中中中中end-to-end中中中中中中中中中中中中中中中
          中中end-to-end 中中中中中中中中中中中中中中中中中中中中
           中中中中中中中中中 
                        中中中中中中中中                5
          國國國國國國國國國國
                                        國國
                     中中
                          中中中中
      國國國國國國
                        中中中中中中中中                6