
A series of lecture segments and quizzes to help you gain a basic understanding of Earned Value Management (EVM)
Learning Objectives:
Understand the EV, PV and AC metrics within EVM
Learn how to interpret the CPI and SPI metrics
Learn the various EVM formulas that enable you to forecast total project cost (EAC) and remaining spend (ETC)
Associate the correct EVM formulas with the correct Scenarios (assumptions about what the future will look like)
Learn how to use the To Complete Performance Index (TCPI) -- the ultimate B.S. Detector!
Provides a high-level conceptual overview of Earned Value (EV); Planned Value (PV) and what Earned Value Management (EVM) is all about.
Describes EVM metrics CPI and SPI; describes formulas for 'Scenario 1' -- where we project that future work will proceed according to plan, with CPI = 1.0
For 'Scenario 1' the ETC = (BAC - EV). Here we take a closer look at why this is logical.
(BAC - EV) is the "value of the remaining work" and understand this is very important.
'Scenario 2a' -- CPI Persists (Remains constant for the remainder of the project, at least on average)
'Scenario 2b' (CPI and SPI Both Persist)
Note that these scenario names are arbitrary -- not industry standard. We need to give them some sort of label to keep them straight in our head.
Thinking clearly about which scenarios (assumption sets about the future) go with which ETC & EAC formulas, is very important.
Learning Objective:
Learn how to use the To Complete Performance Index (TCPI) -- the ultimate B.S. Detector!
Review and reinforcement of the scenarios
and...
Some drills to enhance understanding of the CPI and SPI metrics
A caveat about SPI
Understand the steps involved in solving EMV questions:
(1) Translate the language to the math statements
(2) Recognize what Scenario is being described
(3) Identify clearly the core essence of what the question is asking for (ETC or EAC or whatever it might be).
And then, of course...
(4) Know the appropriate equations to use for the given scenario
(5) Perform the necessary calculations correctly
Resources associated with this lecture segment include:
(A) A summary of the EVM formulas, with project timeline context
(B) The Answer key to the question discussed in the lecture
A series of lecture segments and quizzes to help you master Earned Value Management (EVM).
Scenarios are carefully described for different assumption sets about what the future will look like.
Context is provided to help you understand which EVM formulas are relevant to which scenarios.
Exercises are used to help you internalize the various metrics you need to know (CPI, SPI, AC, ETC, EAC, BAC and so forth).
A downloadable PDF file image is included that summarizes the EVM formulas, with the scenario context.
Finally, a series of progressively more difficult practice questions with detailed explanations are used to help you deepen your understanding of the EVM discipline.