ITIL4F Key Concepts of ITIL 4 Practice Question
An IT team is designing a new service. They ensure that the service is available during agreed hours and performs within agreed capacity levels. Which aspect of value are they addressing?
⚠ Common exam trap
Test-takers frequently confuse utility (what the service does) with warranty (how well it performs), mistakenly thinking that ensuring availability and capacity is part of the service's functionality rather than its operational guarantees.
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
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Warranty
Warranty in ITIL 4 refers to the assurance that a service will meet agreed-upon conditions, such as availability, capacity, continuity, and security. By ensuring the service is available during agreed hours and performs within agreed capacity levels, the team is directly addressing the warranty aspect of value, which provides confidence in the service's operational reliability.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Cost
Why it's wrong here
While managing costs is crucial throughout the service lifecycle, an IT team designing a new service primarily focuses on delivering value through its capabilities and performance. Cost represents the financial outlay for providing or consuming the service, and while it must be considered and optimized, it is not something that is "ensured" in the same way as the service's fitness for use or purpose. Cost is a characteristic and a constraint, not a guarantee of performance or availability.
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Risk
Why it's wrong here
Risk refers to uncertainty of outcome and can have both positive and negative effects on service value. While an IT team actively identifies, assesses, and mitigates risks during service design, they do not "ensure" risk itself. Instead, they ensure that risks are appropriately managed and controlled to protect the service's value and prevent adverse impacts on users and the organization, thereby reducing the likelihood or impact of negative events.
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Utility
Why it's wrong here
Utility describes what the service does, specifically its fitness for purpose by supporting the performance of the consumer's tasks or removing constraints. While designing a new service inherently involves defining and building its utility, the team doesn't "ensure" utility in the context of a guarantee of its delivery or performance. Rather, they ensure the service possesses the required utility, which is then complemented by the assurance of its consistent performance.
- ✓
Warranty
Why this is correct
Warranty describes how the service performs, specifically its fitness for use, by assuring that the service meets agreed-upon requirements. When designing a new service, an IT team ensures the warranty by guaranteeing specific levels of availability, capacity, continuity, and security. This assurance provides confidence to the service consumer that the service will consistently meet its defined performance criteria and be available when needed, making it reliable for its intended use.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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