Cost Management Flashcards
PV
Planned Value
EV
Earned Value
AC
Actual Cost (total cost)
CPI
Cost Performance Index
SPI
Schedule Performance Index
BAC
Budget at Completion (the budget)
EAC
Estimate at Completion
ETC
Estimate to Complete
VAC
Variance at Completion
CV
Cost Variance
SV
Schedule Variance
TCPI
To-Complete Performance Index
ROM
Rough Order of Magnitude
Planned Value
As of today, what is the estimated value of the work planned to be done?
Earned Value
As of today, what is the estimated value of the work already done?
Actual Cost
As of today, what is the actual cost of the work already done?
Cost Performance Index
We are getting $x worth of work out of every $1 spent
Schedule Performance Index
We are progressing at x% of rate originally planned
Budget at Completion
How much did we budget for the total project effort?
Estimate at Completion
What do we currently expect the total project to cost (forecast)?
Estimate to Complete
From this point on, how much more do we expect it to cost to finish the project (forecast)?
Variance at Completion
As of today, how much over or under budget do we expect to be at the end of the project (forecast)?
To-Complete Performance Index
In order to stay within budget, what rate must we meet for remaining work?
Rough Order of Magnitude Estimate usually made _____.
during project initiating
Rough Order of Magnitude Estimates are usually - ___ to + ___ percent
-25 to +75 percent from actual
Budget Estimate usually made _____.
during project planning
Budget Estimates are usually - ___ to + ___ percent
-10 to +25 percent from actual
Definitive Estimate usually made _____.
as the project progresses
Definitive Estimates are usually - ___ to + ___ percent
-10 to +10 percent from actual, maybe -5 to +10 percent
CPI =
EV / AC
SPI =
EV / PV
If no variance from BAC or same rate of spend , use EAC =
BAC / cumulative CPI
ETC =
EAC - AC, or you can reestimate
VAC =
BAC - EAC
CV =
EV - AC
SV =
EV - PV
TCPI =
(BAC - EV) / (BAC - AC)
value analysis
find less costly way to do the same work
value analysis also called ______.
value engineering