12.04.2015 Views

Earned Schedule Analysis, A Better Set of Schedule Metrics

Earned Schedule Analysis, A Better Set of Schedule Metrics

Earned Schedule Analysis, A Better Set of Schedule Metrics

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

IPPM<br />

Predicting Durations?<br />

• EVM<br />

– CPI has proven to be stable metric<br />

• Used to predict estimated final costs<br />

– SPI($) rarely used to predict duration<br />

• <strong>Earned</strong> <strong>Schedule</strong><br />

– Early work by Kym Henderson indicates stability <strong>of</strong> SPI(t)<br />

– How can SPI(t) be used to predict duration?<br />

20

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!