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CSPM: Monitoring, Control, Validation, and Closeout

CSPM · Work through your exam, one topic at a time.

All guide sections

Monitoring, Control, Validation, and Closeout

Domain 6 tests whether you can measure performance against the baseline, control change, validate the installed system, and close the project so the owner can operate and maintain it.

Performance measurement

  • Earned value: PV, EV, AC. CV = EV − AC; SV = EV − PV; CPI = EV / AC; SPI = EV / PV; EAC = BAC / CPI; ETC = EAC − AC; VAC = BAC − EAC.
  • Forecasts hold only while the variance trend is stable. Performance reviews compare actual to baseline across scope, schedule, cost, quality, and risk.
  • Integrated change control: every approved change flows to plans, baselines, and documents. An issue log holds events that have occurred; the risk register holds events that might.

Validation and closeout

  • Punch list at substantial completion; the owner takes beneficial use, and warranty, retention, and maintenance clocks start.
  • Final acceptance follows completion of punch items and delivery of commissioning records, as-builts, O&M manuals, training records, spares, and warranty letters.
  • Cybersecurity handover: device inventory, credential replacement of installer accounts, firmware baseline, monitoring integration.
  • Administrative closeout: contract closure, final payment and retention release, lessons learned, resource release, and a check that the business case benefits are on track.

Worked example

BAC $500k; PV $250k; EV $200k; AC $225k. CV = −$25k (over budget); SV = −$50k (behind schedule); CPI ≈ 0.89; SPI ≈ 0.80; EAC = 500 / 0.89 ≈ $562k; VAC ≈ −$62k. Reading: work completed is worth less than planned and cost more than planned, and the forecast finish exceeds budget by about $62k. Report both indices, and avoid relying on SPI alone late in the project, since cost-based SPI drifts toward 1.0 as work finishes; pair it with milestone completion.

Traps

  • Using the punch list as a channel for unapproved scope.
  • Starting the warranty or releasing retention before documented final acceptance.
  • Closing the contract before final payment and warranty documentation are settled.
  • Handing over with installer accounts and default passwords still active.