09/30/2026
Project data is most useful when leaders know how to interpret it.
A recent Project Management Institute article explores earned value management, a method for comparing planned work, completed work and actual costs to understand project performance better. Beyond calculating metrics, PMI emphasizes the importance of recognizing trends, identifying the causes behind variances and using that information to guide decisions.
For project management professionals, reading the numbers effectively can help surface risks earlier and turn performance data into action.
Tools calculate CPI and SPI in seconds. Here's what they won't tell you about what those numbers mean.