The answer is to meet with the customer to understand the concerns and negotiate a path to acceptance. This is correct because the project manager must first open a dialogue to uncover the real issues behind the refusal, as formal acceptance is a critical gate for project closure and cannot be bypassed. The PM should address the minor, out-of-scope concerns through negotiation and, if necessary, initiate the change control process to evaluate their impact, while avoiding gold-plating by adding unauthorized work. On the PMP exam, this scenario tests your understanding of the Closing Process Group and stakeholder management, often appearing as a trap where candidates incorrectly escalate or immediately add the work. A key memory tip is “Talk First, Change Later”—always engage the customer to clarify concerns before pursuing any formal change request or escalation.
PMP Process — Managing Technical Aspects Practice Question
This PMP practice question tests your understanding of process — managing technical aspects. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
During the closure phase of a project, the customer is satisfied with the deliverables but refuses to sign the formal acceptance document, citing minor issues that were not part of the original scope. What should the project manager do FIRST?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "first"
Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Meet with the customer to understand the concerns and negotiate a path to acceptance
The PM should first attempt to resolve the minor issues through negotiation and follow the project's change control process if needed. Formal acceptance is crucial for project closure, so the PM should work with the customer to address concerns without gold-plating.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Meet with the customer to understand the concerns and negotiate a path to acceptance
Why this is correct
Direct communication to resolve issues and achieve sign-off is the correct first step.
Clue confirmation
The clue word "first" in the question point toward this answer.
Related concept
Static NAT maps one inside address to one outside address.
✗
Escalate the issue to the project sponsor immediately
Why it's wrong here
Escalation should occur only after attempts to resolve directly with the customer have failed.
✗
Accept the refusal and close the project without formal sign-off
Why it's wrong here
Closing without formal acceptance may lead to liability issues and incomplete closure.
✗
Instruct the team to fix the minor issues free of charge to obtain sign-off
Why it's wrong here
Fixing out-of-scope issues without change control is gold-plating and not recommended.
Common exam traps
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
Static NAT maps one inside address to one outside address.
PAT allows many inside hosts to share one public address using ports.
Inside local and inside global describe the private and translated addresses.
NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
→Identify inside and outside interfaces first.
→Check whether the scenario needs static NAT, dynamic NAT or PAT.
→Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
How this comes up in practice
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this PMP question in full detail.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related PMP NAT questions on configuration and troubleshooting.
Process — Managing Technical Aspects — This question tests Process — Managing Technical Aspects — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Meet with the customer to understand the concerns and negotiate a path to acceptance — The PM should first attempt to resolve the minor issues through negotiation and follow the project's change control process if needed. Formal acceptance is crucial for project closure, so the PM should work with the customer to address concerns without gold-plating.
What should I do if I get this PMP question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related PMP NAT questions on configuration and troubleshooting.
Are there clue words in this question I should notice?
Yes — watch for: "first". Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. During project closure, the customer is satisfied with the deliverables and has signed off. However, the project team has not completed the lessons learned documentation. Which TWO actions should you take?
easy
A.Proceed to close the project and archive the documents without lessons learned
B.Delay project closure until lessons learned are completed
✓ C.Document the lessons learned based on your own observations and interview key stakeholders
D.Close the project and submit lessons learned later
✓ E.Facilitate a lessons learned session with the team before final closure
Why C: Option B is correct because lessons learned are a key part of project closure. Option D is correct because knowledge transfer is important for the organization. Option A is wrong because the customer has signed off; closing is appropriate. Option C is wrong because the project should be formally closed. Option E is wrong because lessons learned should be documented before archival.
Variation 2. During a project closure phase, you realize that several deliverables were completed but not formally accepted by the customer. The contract requires signed acceptance for each deliverable. What should you do first?
hard
A.Inform the sponsor that the project is complete and request closure approval
B.Document lessons learned and then close the project
C.Archive the project records and close the project as the work is complete
✓ D.Schedule a meeting with the customer to obtain formal acceptance of the outstanding deliverables
Why D: Option A is correct because without formal acceptance, the project cannot be closed. Option B is wrong because obtaining acceptance is the PM's responsibility. Option C is wrong because lessons learned are important but not the immediate priority. Option D is wrong because closing without acceptance is not allowed.
Last reviewed: Jun 21, 2026
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This PMP practice question is part of Courseiva's free PMI certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PMP exam.
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