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Business Environment - Task 3 of 8

Day 21: Manage and Control Changes

about 3.3% of the exam content - about 90 minutes - 14 practice questions

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Reading

Every project changes. The question the exam asks is never "should change be allowed": it is "was the change handled through the right process." A project manager who makes a sensible, well-intentioned decision outside the change control process has still given the wrong answer.

On a GCHS rehab, the homeowner asks the crew lead to also widen the hallway door while they are working on the bathroom. The crew lead says yes because it is only an hour of labor. That is scope creep, an uncontrolled addition, and by the time three of those add up, the unit is over budget and the funder's approved scope no longer matches the work performed.

Integrated change control flow A left to right flow of boxes. Box one, identify and document the change as a written change request. Box two, perform impact analysis across scope, schedule, cost, quality, resources, risk, and procurement. Box three, route the request to the appropriate decision authority, the project manager within their threshold or the change control board beyond it. From box three, two branches lead down to a box labeled rejected, logged with reason, and up to a box labeled approved, recorded in the change log. The approved branch feeds a final box: update baselines and plan components, then communicate and implement, then verify the result. A caption states that implementing before approval, or updating the baseline before approval, are the two most common wrong-order distractors on the exam. 1. Change request documented 2. Impact analysis across all knowledge areas 3. Route to PM or change control board Rejected: logged with reason Approved: change log 4. Update baselines, communicate, implement, then verify Wrong-order traps: implementing before approval, or updating the baseline before approval.
A change request is analyzed before it is decided, decided by the right authority before any baseline changes, and only implemented once the baseline and plan are updated and communicated.

The integrated change control process

Perform Integrated Change Control is "integrated" because you evaluate the effect of a change on everything, not just the one area it seems to touch. Adding a grab bar affects scope, cost, schedule, procurement, quality, and possibly the funder's approved scope of work.

  • 1. Identify and document the change: anyone may request a change; it is captured as a written change request. Verbal requests get written down.
  • 2. Perform impact analysis: assess the effect on scope, schedule, cost, quality, resources, risk, procurement, and compliance. Consult the team and subject matter experts. This step is where most exam answers live.
  • 3. Route to the appropriate decision authority: the PM if within their threshold, the change control board (CCB) or sponsor if beyond it. Customer approval may also be required by contract.
  • 4. Record the decision: approved, rejected, or deferred, in the change log. Rejected changes are logged too, with the reason.
  • 5. If approved, update the baselines and plan components, communicate to affected stakeholders, and only then implement.
  • 6. Verify implementation and confirm the change achieved the intended result.
Key points

Two things happen in the wrong order on most exam distractors. First, implementing before approval. Second, updating the baseline before the change is approved. The correct order is always: analyze impact, obtain approval from the right authority, update baselines, then implement. And you never change a baseline to hide a variance: that is called altering the baseline to match reality, and it destroys your ability to measure performance.

Types of change requests

TypeWhat it doesTimingGCHS example
Corrective actionRealigns performance with the plan after a deviation has occurredReactive: the problem already happenedAdding a second crew to recover two weeks of weather delay
Preventive actionReduces the probability of a future negative outcomeProactive: the problem has not happened yetScheduling exterior work before hurricane season because delays are likely later
Defect repairCorrects a nonconforming product componentAfter a defect is found in a deliverableRe-hanging a door that does not meet the required clear width
UpdatesRevises formally controlled project documents or plansAs approvedRevising the procurement management plan after a vendor category changes
Baseline change (a kind of update)Formally revises the approved scope, schedule, or cost baselineOnly through approved change controlAdding three units to an approved program with matching funding

The corrective-versus-preventive distinction is heavily tested. Ask yourself: has the undesired thing already happened? If yes, the response is corrective. If you are acting to stop a future occurrence, it is preventive. Defect repair is narrower still: it applies only to a nonconforming deliverable.

Who decides: the change control board

A change control board is a formally chartered group that reviews, evaluates, approves, defers, or rejects changes. Its composition, authority, and meeting cadence are defined in the change management plan, a component of the project management plan. Key points:

  • The PM typically prepares and presents the analysis; the CCB decides. On some projects the PM has delegated authority up to a threshold and the CCB handles the rest.
  • CCB decisions are recorded in the change log with rationale. This protects everyone later.
  • Emergency change procedures exist for genuine urgencies: safety hazards, imminent damage. An emergency procedure still requires documentation and retroactive review; it is not a license to skip the process, only to compress it.
  • Not every project has a CCB. On small or agile projects, the product owner or sponsor may hold that authority. The exam expects you to follow whatever the change management plan defines.

Configuration management versus change control

These sound the same and are not. Change control governs decisions about whether to change scope, schedule, cost, and other baselines. Configuration management governs the identification, versioning, and traceability of the deliverable and its documentation, which drawing revision is current, what serial numbers were installed, which specification version the work was built to.

The practical test: if the question is about approving a change, it is change control. If it is about knowing which version is authoritative and keeping records consistent, it is configuration management. On a rehab program, configuration management is why the crew is not working from a superseded plan set, a very real cause of rework.

Change in agile and hybrid environments

Agile does not eliminate change control; it relocates it. Because the scope is intentionally flexible within a fixed cost and schedule, most change is absorbed by reprioritizing the product backlog rather than by raising a formal change request.

  • A new request goes to the product owner, who places it in the backlog by value. Something else moves down or out: the team's capacity is fixed, so change is a trade, not an addition.
  • The current sprint is protected. New work generally waits for the next sprint. If a change is so urgent it must enter the sprint, the sprint goal is at risk and the team and product owner decide together, potentially cancelling the sprint. Only the Product Owner has the authority to cancel a Sprint, and only when the Sprint Goal has become obsolete.
  • What still requires formal change control in agile: changes to contract terms, funding, the release date commitment, regulatory scope, or the product vision. Those live outside the team's authority.
  • Hybrid projects typically apply formal change control to the fixed, funded, or regulated elements and backlog reprioritization to the flexible build work.
Scope creep vs gold plating

Scope creep is uncontrolled expansion of scope, usually driven by a stakeholder request that never went through change control. Gold plating is the team adding extras the customer never asked for, believing they are being generous. Both are failures. Both consume budget that was approved for something else. Neither is acceptable, even when the customer would be delighted.

Change drivers from the business environment

The 2026 outline emphasizes changes originating outside the project: a regulation changes, a funder reallocates money, a market or supply condition shifts, an organizational strategy pivots, or a new AI or sustainability requirement lands. The PM's responsibility with external changes is to:

  • Monitor the environment continuously: regulatory updates, funder notices, supply-chain and material cost movement, and organizational strategy shifts.
  • Assess impact on the project's scope, benefits, and business case, not only on the schedule.
  • Raise the change through the process with options and a recommendation, rather than absorbing it silently or waiting for someone else to notice.
  • Update the risk register, since external changes often create new risks and retire old ones.

An external change the PM cannot control still produces a change request the PM must manage. "It was out of my hands" is never the exam answer; "analyze the impact and route it through change control" is.

Practice Questions

1. A homeowner asks the crew lead to add a hallway door widening while the crew is on site. The crew lead agrees because it is only an hour of work. What has occurred?

  1. Scope creep
  2. Defect repair
  3. Approved scope change
  4. Gold plating

2. What should a project manager do FIRST when a stakeholder requests a significant scope addition?

  1. Update the scope baseline immediately
  2. Analyze the impact on scope, schedule, cost, risk, and quality
  3. Reject it to protect the baseline
  4. Implement it if the team has capacity

3. Which sequence correctly reflects integrated change control?

  1. Implement, analyze, approve, update baselines
  2. Update baselines, implement, obtain approval, analyze
  3. Approve, implement, analyze, document
  4. Analyze impact, obtain approval, update baselines, implement

4. A team adds two extra electrical outlets the homeowner never requested because they had leftover material. This is BEST described as:

  1. Value engineering
  2. Scope creep
  3. Gold plating
  4. Preventive action

5. Rain delays put a project two weeks behind. The PM adds a second crew to recover the schedule. This is an example of:

  1. Preventive action
  2. Defect repair
  3. Corrective action
  4. Configuration management

6. A PM reschedules all exterior work to occur before hurricane season because storm delays are likely later. This is an example of:

  1. Gold plating
  2. Defect repair
  3. Preventive action
  4. Corrective action

7. A crew discovers an imminent structural safety hazard that must be corrected immediately, well before the next scheduled change control board meeting. What should the project manager do?

  1. Wait for the next scheduled change control board meeting, then submit a standard change request
  2. Skip the change process entirely, since emergencies are exempt from documentation and review
  3. Correct it and never document it, since time was critical
  4. Use the emergency change procedure, then document it and obtain retroactive review

8. A dispute arises over which drawing revision the crew should be working from on a GCHS rehab. Which discipline governs resolving this?

  1. Risk management and reserves
  2. Procurement management
  3. Change control board review
  4. Configuration management

9. Where are a change control board's composition, authority, and meeting cadence formally defined?

  1. The risk register, which lists risks, owners, and planned responses
  2. The change management plan (part of the project management plan)
  3. The lessons learned repository
  4. The project charter, which names the project manager and the sponsor's authority

10. A funder unexpectedly reallocates a portion of GCHS's grant funding to a different program. What is the project manager's responsibility?

  1. Wait for the sponsor to notice the funding change and decide whether the project manager needs to act
  2. Assess the impact on the business case and raise it through change control with options and a recommendation
  3. Note that it was out of the project manager's hands and take no further action
  4. Absorb the change silently within the current budget so the team is not disrupted by re-planning

11. Mid-sprint, a stakeholder submits an urgent new request to an agile team. What is the general rule for handling it?

  1. The sprint is protected; the request normally waits for the next sprint
  2. The request is always added into the current sprint immediately, with the sprint goal adjusted to match
  3. The team quietly extends the sprint length by a few days to fit the request in
  4. The product owner has no say, because only the scrum master orders the backlog

12. Which of the following still requires formal change control on an agile GCHS project, rather than being absorbed through backlog reprioritization?

  1. Rearranging the order of two already-planned stories for the next sprint
  2. Deciding which team member picks up a particular story during the sprint
  3. Reprioritizing which backlog item the product owner wants next
  4. A change to contract terms, funding, or a committed release date

13. After a vendor category changes, the project manager revises the procurement management plan to reflect it. What type of change request is this?

  1. Update, because it revises a controlled plan document, not a baseline
  2. Defect repair, because the plan was found to be nonconforming
  3. Baseline change, because the plan document is part of the approved baselines
  4. Corrective action

14. A new state regulation changes inspection requirements partway through a GCHS program. Beyond routing the change through change control, what else should the project manager do?

  1. Update the risk register, since external changes create and retire risks
  2. Leave the risk register unchanged, since the change originated outside the project
  3. Wait until project closure to record anything about it in the lessons learned
  4. Record it only if the change request is ultimately rejected

Glossary

Change request
A written proposal to modify a document, deliverable, or baseline, captured and tracked through the change log.
Perform Integrated Change Control
The process of evaluating a change's effect across scope, schedule, cost, quality, resources, risk, and procurement before deciding on it.
Change control board (CCB)
A formally chartered group that reviews, approves, defers, or rejects change requests, per authority defined in the change management plan.
Configuration management
Identification, versioning, and traceability of a deliverable and its documentation, distinct from deciding whether to change a baseline.
Scope creep
Uncontrolled expansion of scope, typically from a stakeholder request that bypassed change control.
Gold plating
The team adding extras the customer never requested, believing it is generous; it still consumes approved budget.
Corrective action
A change that realigns performance with the plan after a deviation has already occurred.
Preventive action
A change made to reduce the probability of a future negative outcome that has not yet happened.

Progress

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