Assumptions used in building the Report:
- All EVM information is at the Release level.
- Dates, Budget (or Budget at Completion- BAC), and Total Estimate (Planned Release Story Points= PRSP) baselines will be established at the beginning of the Release and fixed as much as possible.
- Percent Complete will be measured by comparing Open and Closed Story Points.
- Expected Percent Complete will be measured by comparing days elapsed versus total days for the Release.
- Costs will be computed using Effort. This might not work for all organizations as they might track this in a separate system.
Calculations in the Report:
- Planned Value (PV) = Budget * Expected Percent Complete
- Earned Value (EV) = Budget * Percent Complete
- Actual Cost (AC) = Total Done * Constant ($145/ hour)
- Cost Performance Index (CPI) = EV/ AC
- Scheduling Performance Index (SPI) = EV/ PV
- If Percent Complete is less than Expected Percent Complete, then the cell will be highlighted in Red.
The Resulting Report:
If you are interested in more information or a copy of the VersionOne Analytics Report Definition for this report, please contact me.
Here are a list of References on EVM and Agile:
- This article by Tamara Sulaiman introduced the concept of Agile EVM: http://www.infoq.com/articles/agile-evm
- There is another article by Tamara on Agile and EVM: http://www.methodsandtools.com/archive/archive.php?id=61
- The VersionOne Community Site has an article on EVM Reporting and VersionOne: https://community.versionone.com/Help-Center/Common-Questions/Earned_Value_Management
- This is a whitepaper on Making Agile Work in a Government Contracting Environment, which mentions EVM prominently: http://www.niwotridge.com/PDFs/ADC%20Final.pdf
- This is an article on Agile and Earned Value Reporting: http://leadinganswers.typepad.com/leading_answers/files/agile_and_earned_value_reporting.pdf
- Here’s a post on Agile Charts: http://www.agilekiwi.com/earnedvalue/agile-charts/
This is still an emerging area within Agile and Project Management.
Please share your comments and questions below. Thanks for reading!