The answer is to implement the planned mitigation response and then reassess the situation. This is correct because the Project Management Institute’s standard approach dictates that the risk response plan, once documented in the risk register, must be executed immediately upon risk occurrence—even if the impact is higher than anticipated—before any further analysis or plan revision takes place. On the PMP exam, this tests your understanding of the risk response execution process and the principle that you first follow the existing plan, then evaluate its effectiveness to determine if additional corrective actions are needed. A common trap is to jump straight to updating the risk register or escalating the issue, but the first action is always to deploy the planned response. Memory tip: think “Act first, adjust second”—execute the mitigation, then reassess the impact to decide next steps.
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.
A critical risk identified in the risk register has occurred. The planned response was to mitigate, but the impact is higher than anticipated. 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
✓
Implement the planned mitigation response and then reassess the situation
The risk response plan should be executed first, then reassess and update the risk register. PMI recommends implementing the planned response and evaluating its effectiveness.
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.
✗
Develop a new response from scratch because the impact changed
Why it's wrong here
The existing plan should be used; if ineffective, then develop new responses.
✗
Update the risk register and ignore the planned response
Why it's wrong here
Ignoring the planned response is not proactive; the plan should be executed.
✓
Implement the planned mitigation response and then reassess the situation
Why this is correct
The planned response should be executed, then evaluate if additional actions are needed.
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 risk to the project sponsor immediately
Why it's wrong here
Escalation is not the first step; the PM should implement the planned response first.
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: Implement the planned mitigation response and then reassess the situation — The risk response plan should be executed first, then reassess and update the risk register. PMI recommends implementing the planned response and evaluating its effectiveness.
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
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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. You are managing a project that is currently in the execution phase. A risk event that was identified and included in the risk register has occurred. The planned response is to mitigate the risk. Which TWO documents should you update to reflect the occurrence and response? (Choose two.)
easy
A.Stakeholder engagement plan
✓ B.Risk register
✓ C.Lessons learned register
D.Project schedule
E.Cost baseline
Why B: Options A and D are correct. The risk register is updated to log the occurrence and response actions. The lessons learned register captures knowledge for future projects. Option B is updated only if the risk response affects the schedule. Option C is updated if the response impacts the budget. Option E is not a standard PMI document.
Last reviewed: Jun 21, 2026
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