CPI vs SPI is a comparison of cost efficiency and schedule efficiency within earned value management. The Cost Performance Index (CPI) shows how efficiently the program converts actual cost into
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CPI vs SPI is a comparison of cost efficiency and schedule efficiency within earned value management. The Cost Performance Index (CPI) shows how efficiently the program converts actual cost into
BCWS, BCWP and ACWP are the traditional names for the three core earned value data elements now commonly called PV, EV and AC. Budgeted Cost for Work Scheduled (BCWS) equals
Budget at completion (BAC) is the total authorized budget assigned to complete a defined scope of work. At the total project or contract level, BAC generally represents the Performance Measurement
The DCMA hard constraints check measures the percentage of incomplete activities restricted by Must Start On, Must Finish On, Start No Later Than, or Finish No Later Than dates. The
The DCMA high float check identifies incomplete schedule activities with more than 44 working days of total float. Under the commonly used Defense Contract Management Agency (DCMA) 14-point schedule assessment,
The DCMA leads check identifies predecessor relationships that contain negative lag. A lead allows a successor activity to start or finish before the relationship would otherwise permit. For example, an
To trace the Microsoft Project critical path, start at the project completion milestone and follow its driving predecessors backward through the schedule. Use the Critical Tasks format to see critical
Out of sequence progress occurs when an activity reports actual progress even though the predecessor condition defined in the schedule has not been satisfied. For example, a successor may start
Schedule lags are appropriate when a relationship requires a real, measurable passage of time and no work, resources, or meaningful progress occurs during that interval. A fixed curing, drying, cooling,
Schedule leads can damage schedule quality because they allow a successor to start before its predecessor reaches the event defined by the relationship. That overlap may look efficient. However, it