- A
Conduct a problem management investigation to identify the root cause of the intermittent outages, then implement a permanent fix, prioritizing based on business impact.
This addresses the root cause and aligns with 'focus on value' and 'progress iteratively'.
- B
Continue with temporary fixes during peak hours and document workarounds to speed up recovery.
Why wrong: This is reactive and does not prevent recurrence, violating 'focus on value'.
- C
Implement additional monitoring and alerting to detect outages faster, then assign a dedicated team to manually restart services.
Why wrong: This improves detection but does not solve the underlying problem, and manual restart is not sustainable.
- D
Immediately replace the payment processing system with a more robust cloud-based solution to prevent future outages.
Why wrong: This may be too costly and does not follow 'start where you are' or 'progress iteratively'.
Quick Answer
The answer is to conduct a problem management investigation to identify the root cause of the intermittent outages, then implement a permanent fix, prioritizing based on business impact. This approach is correct because it directly applies the ITIL 4 guiding principles of "Focus on Value" and "Progress Iteratively with Feedback"—the former by ensuring the solution targets the highest business impact (lost revenue and customer frustration), and the latter by using problem management to iteratively diagnose the root cause rather than applying reactive temporary fixes. On the ITIL 4 Foundation exam, this question tests your ability to apply guiding principles to a real-world scenario, often appearing as a case study where you must choose between reactive workarounds and structured problem management. A common trap is selecting a quick patch that ignores long-term value; instead, remember the memory tip: "Root cause first, value-driven fix—don't just treat the symptom, cure the disease."
ITIL4F Key Concepts of ITIL 4 Practice Question
This ITIL4F practice question tests your understanding of key concepts of itil 4. 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.
You are the service manager at a mid-sized e-commerce company. The company uses a combination of on-premise and cloud services. Recently, the online payment processing system has experienced intermittent outages during peak hours, causing customer frustration and lost revenue. The IT team has been reactive, applying temporary fixes each time, but the problem persists. Management wants a long-term solution that minimizes business impact and prevents recurrence. The company has a limited budget and cannot afford a complete system overhaul. You need to recommend a course of action aligned with ITIL 4 guiding principles. Which approach is most appropriate?
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
Conduct a problem management investigation to identify the root cause of the intermittent outages, then implement a permanent fix, prioritizing based on business impact.
Option A is correct because it directly applies the ITIL 4 guiding principle 'Focus on Value' by prioritizing a permanent fix based on business impact, and 'Progress Iteratively with Feedback' by using Problem Management to identify the root cause of the intermittent outages. This approach ensures a long-term solution that minimizes business impact and prevents recurrence, aligning with the company's limited budget by avoiding a complete system overhaul.
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.
- ✓
Conduct a problem management investigation to identify the root cause of the intermittent outages, then implement a permanent fix, prioritizing based on business impact.
Why this is correct
This addresses the root cause and aligns with 'focus on value' and 'progress iteratively'.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Continue with temporary fixes during peak hours and document workarounds to speed up recovery.
Why it's wrong here
This is reactive and does not prevent recurrence, violating 'focus on value'.
- ✗
Implement additional monitoring and alerting to detect outages faster, then assign a dedicated team to manually restart services.
Why it's wrong here
This improves detection but does not solve the underlying problem, and manual restart is not sustainable.
- ✗
Immediately replace the payment processing system with a more robust cloud-based solution to prevent future outages.
Why it's wrong here
This may be too costly and does not follow 'start where you are' or 'progress iteratively'.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse 'reactive monitoring and manual restart' (Option C) with a valid ITIL practice, but ITIL 4 emphasizes proactive Problem Management to eliminate root causes rather than just detecting and reacting to symptoms.
Detailed technical explanation
How to think about this question
Problem Management in ITIL 4 involves a structured investigation using techniques like Kepner-Tregoe or 5 Whys to isolate the root cause of intermittent failures, which could be due to database connection pool exhaustion, TLS handshake timeouts, or memory leaks in the payment gateway. A permanent fix might involve tuning connection pool settings (e.g., increasing max_connections from 100 to 200), implementing circuit breakers (e.g., using Hystrix), or applying a hotfix for a known bug in the payment API. This approach ensures that the solution is cost-effective and directly addresses the technical debt, preventing recurrence without a full system replacement.
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 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.
What to study next
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FAQ
Questions learners often ask
What does this ITIL4F question test?
Key Concepts of ITIL 4 — This question tests Key Concepts of ITIL 4 — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Conduct a problem management investigation to identify the root cause of the intermittent outages, then implement a permanent fix, prioritizing based on business impact. — Option A is correct because it directly applies the ITIL 4 guiding principle 'Focus on Value' by prioritizing a permanent fix based on business impact, and 'Progress Iteratively with Feedback' by using Problem Management to identify the root cause of the intermittent outages. This approach ensures a long-term solution that minimizes business impact and prevents recurrence, aligning with the company's limited budget by avoiding a complete system overhaul.
What should I do if I get this ITIL4F question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
This ITIL4F practice question is part of Courseiva's free PeopleCert 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 ITIL4F exam.
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