From PMP Exam Resource, I have received the following email that I believe will be very valuable before taking PMP exam.:

Q U A L I T Y

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CoQ = ( ( Review Efforts + Test Efforts + Training Efforts + Rework Efforts + Efforts of Prevention) / Total Efforts) x 100 %

PERT = O + 4ML + P

--------------

6

MEAN -> Average

MODE -> The "most found" number

RANGE -> Largest - Smallest Measure.

MEDIUM -> No in the middle or avg. of 2 middle Nos

STD. DEV. OF TASK = P - O

____________

6

TASK VAR. = (P - O) 2 = Std. Dev ^ 2

____________

6

_____________

CP STD. DEV. = √ σ² + σ² + σ²

SIGMA 1 = 68.26

2 = 95.46

3 = 99.73

6 = 99.99

Channels of Communication

-------------------------

COMM = (N2 - N) / 2 = (N x (N - 1)) / 2

P R O J E C T S E L E C T I O N

---------------------------------

PV = F V .

-------

(1+r)ⁿ

FV = PV x (1+r)

NPV = S ( PV + PV + PV + PV )

---- ---- ---- ----

(1+r)ⁿ (1+r)ⁿ (1+r)ⁿ (1+r)ⁿ

Cash Flow = Cash Inflow - Cash Outflow

Discounted Cash Flow = CF x Discount Factor

ARR = S Cash Flow / No. of Years

ROI = (ARR / Investment) * 100 %

BCR = Benefits / Cost

Exp. Value = Probability % x Consequence $

Class of Estimates

-------------------

Definitive +5%

Capital Cost +10-15%

Appropriation +15-25%

Feasibility +25-35%

Order of Magnitude > +35%

Contract Incentives

--------------------

Savings = Target Cost - Actual Cost

Bonus = Savings x Percentage

Contract Cost = Bonus + Fees

Total Cost = Actual Cost + Contract Cost

E A R N E D V A L U E A N A L Y S I S

---------------------------------------------

PV (Present Value) = BCWS (Budgeted Cost of Work Schedule)

EV (Earned Value) = BCWP (Budgeted Cost of Work Performed)

AC (Actual Cost) = ACWP (Actual Cost of Work Performed)

CV = EV - AC

CPI = EV / AC (efficiency)

SV = EV - PV

SPI = EV / PV

ETC = BAC - EV or (BAC - EV) / CPI

EAC = AC + ETC

EAC = BAC / CPI

VAC = BAC - EAC

% COMPLETE = EV / BAC x 100

% SPENT = AC / BAC x 100

CV% = CV / EV x 100

SV% = SV / PV x 100

## Thursday, April 9, 2009

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