A stoplight chart which shows Earned Value CPI at-a-glance.  
 

earned value performance indicators

  • The Earned Value stoplight chart uses criteria set up in the column to present CPI at-a-glance evaluation

  • The the CPI numbers are calculated with in the earned value stoplight schedule and are based on information entered into the schedule.

  • The legend of the earned value stoplight chart gives the key to the CPI values, a ratio, so the chart evaluator can see at-a-glance whether the value of work is in line with the amount of money spent.

    • Yellow stoplight depicts a CPI 1 to 1.3

    • Green stoplight depicts a CPI above 1.3

    • Red stoplight depicts a CPI below 1