- A
Escalate the issue to the project sponsor with a trade-off analysis of cost, schedule, and scope impacts.
Escalation with trade-off analysis allows the sponsor to make an informed decision on how to proceed.
- B
Reduce the scope by removing one feature to compensate for the additional work.
Why wrong: Removing a feature may not directly address the vulnerability and could impact project objectives.
- C
Proceed with the original plan and document the vulnerability as a known risk.
Why wrong: Ignoring a critical vulnerability is not acceptable and could lead to major issues.
- D
Instruct the team to fix the vulnerability immediately and then inform the sponsor of the changes.
Why wrong: Proceeding without approval exceeds the project manager's authority and may violate the project baseline.
PK0-005 Project Management Concepts Practice Question
This PK0-005 practice question tests your understanding of project management concepts. 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 project manager is leading a software development project that has a fixed budget and strict deadline. During the execution phase, the development team identifies a critical security vulnerability that requires immediate remediation, which will add two weeks to the schedule and increase costs by 10%. What is the BEST course of action for the project manager?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"best"Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Escalate the issue to the project sponsor with a trade-off analysis of cost, schedule, and scope impacts.
Option A is correct because the project manager must balance the triple constraint (cost, schedule, scope) when an unplanned security vulnerability emerges. Escalating to the sponsor with a trade-off analysis allows informed decision-making, as the fixed budget and strict deadline mean any change requires stakeholder approval. This aligns with PMI's best practices for managing change requests in a constrained environment.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
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 with a trade-off analysis of cost, schedule, and scope impacts.
Why this is correct
Escalation with trade-off analysis allows the sponsor to make an informed decision on how to proceed.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Reduce the scope by removing one feature to compensate for the additional work.
Why it's wrong here
Removing a feature may not directly address the vulnerability and could impact project objectives.
- ✗
Proceed with the original plan and document the vulnerability as a known risk.
Why it's wrong here
Ignoring a critical vulnerability is not acceptable and could lead to major issues.
- ✗
Instruct the team to fix the vulnerability immediately and then inform the sponsor of the changes.
Why it's wrong here
Proceeding without approval exceeds the project manager's authority and may violate the project baseline.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may choose Option D, thinking immediate action is always best, but Cisco tests the formal change management process where any deviation from the baseline requires prior approval, even for urgent security fixes.
Detailed technical explanation
How to think about this question
In software development projects, security vulnerabilities often require immediate remediation under frameworks like OWASP or NIST, but the project manager must follow a formal change control process (e.g., via a Change Control Board or sponsor approval). A trade-off analysis quantifies the impact on the triple constraint, enabling stakeholders to decide whether to accept the cost/schedule increase, reduce scope, or defer the fix. Real-world scenarios, such as a zero-day exploit in a critical library, demand this structured approach to avoid scope creep or budget overruns.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the PK0-005 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
- →
Project Management Concepts — study guide chapter
Learn the concepts, then practise the questions
- →
Project Management Concepts practice questions
Targeted practice on this topic area only
- →
All PK0-005 questions
500 questions across all exam domains
- →
CompTIA Project+ PK0-005 study guide
Full concept coverage aligned to exam objectives
- →
PK0-005 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related PK0-005 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Project Life Cycle Phases practice questions
Practise PK0-005 questions linked to Project Life Cycle Phases.
Basics of IT Infrastructure and IT Project Management practice questions
Practise PK0-005 questions linked to Basics of IT Infrastructure and IT Project Management.
Project Management Concepts practice questions
Practise PK0-005 questions linked to Project Management Concepts.
Tools and Documentation practice questions
Practise PK0-005 questions linked to Tools and Documentation.
PK0-005 fundamentals practice questions
Practise PK0-005 questions linked to PK0-005 fundamentals.
PK0-005 scenario practice questions
Practise PK0-005 questions linked to PK0-005 scenario.
PK0-005 troubleshooting practice questions
Practise PK0-005 questions linked to PK0-005 troubleshooting.
Practice this exam
Start a free PK0-005 practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this PK0-005 question test?
Project Management Concepts — This question tests Project Management Concepts — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Escalate the issue to the project sponsor with a trade-off analysis of cost, schedule, and scope impacts. — Option A is correct because the project manager must balance the triple constraint (cost, schedule, scope) when an unplanned security vulnerability emerges. Escalating to the sponsor with a trade-off analysis allows informed decision-making, as the fixed budget and strict deadline mean any change requires stakeholder approval. This aligns with PMI's best practices for managing change requests in a constrained environment.
What should I do if I get this PK0-005 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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 →
Last reviewed: Jun 11, 2026
This PK0-005 practice question is part of Courseiva's free CompTIA 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 PK0-005 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.