ITIL 4 Warranty vs Utility
Which TWO of the following are examples of 'warranty' aspects of a service?
Quick Answer
The answer is that a service being available 99.9% of the time is a classic example of a warranty aspect. This is correct because warranty in ITIL 4 focuses on the service being “fit for use,” which covers conditions like availability, capacity, continuity, and security—essentially the guarantees that the service will perform reliably under agreed terms. In contrast, utility addresses “fit for purpose,” meaning the service’s functional features, such as providing quick search results. On the ITIL 4 Foundation exam, this distinction is frequently tested through scenario-based questions where you must identify whether a given attribute supports the service’s functionality (utility) or its operational guarantees (warranty). A common trap is confusing a feature’s benefit (e.g., “fast search”) with a warranty condition (e.g., “always available”). To remember, think of utility as “what it does” and warranty as “how well it does it.” A handy mnemonic: Utility = Usefulness, Warranty = Worthiness.
⚠ Common exam trap
Test-takers frequently confuse performance metrics (like response time) or features (like search function) with warranty, but ITIL 4 strictly limits warranty to availability, capacity, continuity, and security, not functional capabilities or speed 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
✓
The service can handle 10,000 concurrent users
Warranty in ITIL 4 refers to the assurance that a service will meet its agreed-upon performance and capacity requirements. The ability to handle 10,000 concurrent users is a measurable capacity guarantee, ensuring the service can support the expected workload without degradation, which is a core warranty aspect.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The service includes a user-friendly interface
Why it's wrong here
Usability is a utility aspect.
- ✓
The service can handle 10,000 concurrent users
Why this is correct
Capacity is a warranty aspect.
- ✗
The service provides a search function
Why it's wrong here
Functionality is a utility aspect.
- ✓
The service is available 99.9% of the time
Why this is correct
Availability is a warranty aspect.
- ✗
The service returns search results in under 1 second
Why it's wrong here
Performance is often considered a utility aspect (fit for purpose).
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1 more way this is tested on ITIL4F
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Variation 1. Which statement BEST distinguishes between utility and warranty in ITIL 4?
medium- A.Utility is a requirement, warranty is a guarantee
- B.Utility is provided by the customer, warranty is provided by the provider
- C.Utility is about availability, while warranty is about performance
- ✓ D.Utility is 'fit for purpose', warranty is 'fit for use'
Why D: In ITIL 4, utility is defined as the functionality offered by a product or service to meet a specific need—often summarized as 'fit for purpose.' Warranty, on the other hand, ensures that the service will be available, with sufficient capacity, continuity, and security—summarized as 'fit for use.' Option D correctly captures this distinction, which is foundational to the ITIL Service Value System.
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.