Domain 2 of 3 · Chapter 6 of 10

Planning and Managing Project Finance

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Included in this chapter:

  • The layered budget: baseline and reserves
  • Sizing reserves from quantified risk
  • Funding, cash flow, and funding-limit reconciliation
  • Funding adaptive work: pay for value incrementally
  • Tracking spend and monitoring financial variation
  • Justifying the investment: NPV and appraisal methods
  • Exam-pattern recognition

Investment appraisal methods compared

PropertyNet present value (NPV)Internal rate of return (IRR)Benefit-cost ratio (BCR)Payback period
What it reportsToday's value of net cash flows, in currencyThe discount rate at which NPV = 0, as a percentPresent value of benefits divided by present value of costsTime until cumulative returns repay the cost
Decision ruleHigher, and above zero, is betterHigher, and above the cost of capital, is betterAbove 1 is worthwhileShorter is better
Time value of moneyCapturedCapturedCapturedIgnored
Key limitationNeeds a chosen discount rateCan mislead on non-standard cash-flow patternsSensitive to what is counted as benefit versus costBlind to every cash flow after payback

Decision tree

A cost arises: where does the money come from?For an identified(known) risk?Wholly unforeseen(unknown) work?Forecast breachesbaseline beyondtolerance?Contingency reservePM authorizes; inside baselineManagement reserveSponsor authorizes; outside baselineEscalate to funding authorityseek added funding or reserveWithin baseline; no extra fundingcontinue, report on cadenceYesNoYesNoYesNo

Cheat sheet

  • The cost baseline is the approved budget excluding management reserve
  • The cost baseline is time-phased so spend can be tracked
  • Reconcile planned spend against periodic funding limits
  • Contingency reserves fund identified risks and sit inside the baseline
  • Management reserve covers unknown-unknowns and needs approval to use
  • Size the contingency reserve from quantified risk exposure
  • Escalate cost overruns beyond tolerance to the funding authority
  • Report financial variations to governance on the agreed cadence
  • Adaptive delivery funds the next increment on demonstrated value
  • Iteration funding fixes cost and cadence while scope flexes
  • Define financial reporting format and cadence during planning
  • Anticipate external factors that threaten future funding
  • Align cash-flow timing with the funding schedule
  • NPV is the strongest comparator because it captures the time value of money
  • Appraisal decision rules: NPV, IRR and BCR higher is better; payback shorter

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References

  1. PMP Examination Content Outline (July 2026)
  2. Project reserves: a key to managing cost risks Blog
  3. A model to develop and use risk contingency reserve Blog
  4. Earned value management systems (EVMS) Blog
  5. The to-complete performance index (TCPI) Blog
  6. Benefit-cost ratio: inaccurate for independent projects Blog
  7. Measuring project management ROI Blog