This ITIL4F practice question tests your understanding of four dimensions of it service management. 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.
An organization decides to outsource its IT support to a third-party provider. Which ITIL 4 dimension is primarily affected by this decision?
Value Streams and Processes
Why wrong: Processes may change, but the core dimension is partnerships.
Partners and Suppliers
Correct. Outsourcing directly involves external suppliers.
Organizations and People
Why wrong: While internal roles change, the primary dimension is partners.
Information and Technology
Why wrong: Technology may be affected, but the decision is about sourcing.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Partners and Suppliers
The decision to outsource IT support directly involves engaging a third-party provider, which falls under the 'Partners and Suppliers' dimension of ITIL 4. This dimension covers relationships with external organizations that provide services or resources, including suppliers, manufacturers, and vendors. The other dimensions (Value Streams and Processes, Organizations and People, Information and Technology) are affected indirectly but are not the primary focus of an outsourcing decision.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Value Streams and Processes
Why it's wrong here
Processes may change, but the core dimension is partnerships.
Partners and Suppliers
Why this is correct
Correct. Outsourcing directly involves external suppliers.
Related concept
Read the scenario before looking for a memorised answer.
Organizations and People
Why it's wrong here
While internal roles change, the primary dimension is partners.
Information and Technology
Why it's wrong here
Technology may be affected, but the decision is about sourcing.
Common exam traps
The trap here is that candidates often confuse the 'Partners and Suppliers' dimension with 'Organizations and People' because outsourcing involves people, but the primary dimension affected is the external relationship, not the internal workforce structure.
Detailed technical explanation
In ITIL 4, the 'Partners and Suppliers' dimension includes the management of supplier relationships, contracts, and service integration. When outsourcing IT support, the organization must define service level agreements (SLAs), escalation paths, and governance structures to ensure the third-party provider aligns with internal value streams. A real-world example is a company outsourcing helpdesk operations to a managed service provider (MSP), which requires careful coordination of incident management processes and data security controls.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the ITIL4F 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
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FAQ
Four Dimensions of IT Service Management — This question tests Four Dimensions of IT Service Management — Read the scenario before looking for a memorised answer..
The correct answer is: Partners and Suppliers — The decision to outsource IT support directly involves engaging a third-party provider, which falls under the 'Partners and Suppliers' dimension of ITIL 4. This dimension covers relationships with external organizations that provide services or resources, including suppliers, manufacturers, and vendors. The other dimensions (Value Streams and Processes, Organizations and People, Information and Technology) are affected indirectly but are not the primary focus of an outsourcing decision.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
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