The correct first action is to work with the vendor to obtain the missing documentation and update the team, because the Scrum Master’s primary responsibility is to remove impediments that block the team’s progress, especially when a task is on the critical path with only three days left in the sprint. This scenario tests your understanding of servant leadership and the Scrum Master’s role as an impediment remover, a key concept on the PMP exam where you must distinguish between what the Scrum Master does directly versus what they delegate or escalate. A common trap is choosing to escalate immediately or assign a developer to fix the vendor’s issue, but the PMP emphasizes that the Scrum Master should first attempt to resolve the blockage themselves before escalating. Remember the mnemonic “FIRST: Fix Impediments, Resolve, Support, Then escalate”—the Scrum Master acts as a shield, not a delegator, when a blocked task threatens the sprint goal.
PMP Process — Managing Technical Aspects Practice Question
This PMP practice question tests your understanding of process — managing technical aspects. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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 a daily standup, a developer mentions that a critical integration task is blocked because the API documentation from an external vendor is incomplete. The sprint ends in three days, and this task is on the critical path. What should the scrum master 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
✓
Work with the vendor to obtain the missing documentation and update the team.
Option A is correct because the scrum master's role is to remove impediments. Option B is incorrect as the scrum master should not assign a team member to fix the vendor's issue. Option C is incorrect because escalating without first trying to resolve is not the best first step. Option D is incorrect; the product owner can help but removing the impediment is the scrum master's primary responsibility.
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.
✗
Escalate the issue to the project sponsor immediately.
Why it's wrong here
Escalation should be a later step after attempting resolution.
✗
Ask the developer to create the missing documentation themselves.
Why it's wrong here
This is not the team's responsibility and could lead to inaccurate documentation.
✗
Inform the product owner and ask them to reprioritize the backlog.
Why it's wrong here
Reprioritization may be needed but first try to remove the block.
✓
Work with the vendor to obtain the missing documentation and update the team.
Why this is correct
The scrum master removes impediments.
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.
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: Work with the vendor to obtain the missing documentation and update the team. — Option A is correct because the scrum master's role is to remove impediments. Option B is incorrect as the scrum master should not assign a team member to fix the vendor's issue. Option C is incorrect because escalating without first trying to resolve is not the best first step. Option D is incorrect; the product owner can help but removing the impediment is the scrum master's primary responsibility.
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. During a daily standup, a developer mentions that a critical integration task will take longer than expected because of a technical dependency on another team. The project is on a tight schedule. Which THREE actions should you take?
easy
✓ A.Help the team remove the impediment by coordinating with the other team's manager
B.Add more tasks to the sprint to keep the team busy
✓ C.Ask the product owner to reprioritize the backlog if the delay affects the sprint goal
D.Immediately inform the sponsor that the project will be delayed
✓ E.Update the risk register with the potential delay and mitigation actions
Why A: Option A is correct because removing impediments is the Scrum Master's role. Option B is correct because the product owner should reprioritize if needed. Option C is correct because updating the risk register ensures the issue is tracked. Option D is wrong because the issue is a dependency, not necessarily a schedule issue yet. Option E is wrong because the team should focus on the current sprint goal.
Last reviewed: Jun 21, 2026
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