The service value chain
The service value chain is the operating model at the centre of the service value system. Its six activities — plan, improve, engage, design and transition, obtain/build, and deliver and support — combine into different value streams for different scenarios. Objective 5 of ITIL 4 Foundation, worth 5% of the exam.
- Share of the exam
- 5%
- Questions in a real sitting
- roughly 2 of 40
- Questions in this bank
- 6
- Signed for by a person
- 0
- Machine-checked only
- 6
Partly checked. None of the 6 questions here has been read against the cited source by a person. 6 questions have been checked against their cited clause by an automated pass — which is not the same thing, and is not a signature.
Only questions a person has signed for are used in mock exams here. That is the whole difference between the two kinds of checking above.
How these questions are written — where each question comes from, what the verification ledger records, and what happens when one is found wrong.
What this objective covers
The 6 questions written for this objective cite 2 ITIL 4 syllabus clauses (5.1, 5.2).
They break down as 6 single-answer questions.
What this objective is really about
Six activities, each with a purpose you need to be able to recognise from a paraphrase. The exam rarely asks you to define an activity; it describes a situation and asks which activity owns it, with the other five available as distractors.
Plan is about shared understanding: the vision, where things stand now, and the direction of improvement, across all four dimensions and all products and services. Improve is about actually making products, services and practices better, across every activity. Engage is about understanding stakeholder needs and maintaining transparency and relationships — with all stakeholders, not only customers. Design and transition is about meeting expectations for quality, cost and time to market, and moving new and changed services into use. Obtain/build is about having service components available when and where they are needed, to specification, whether bought or built. Deliver and support is about running and supporting services against what was agreed.
The pairs that get confused
Plan and improve is the pairing that catches most people. Plan establishes direction and shared understanding; improve is the work of raising quality. A team that reviews satisfaction data and changes how a service is monitored is doing improvement work, even though feedback triggered it and even though the change will need planning.
Obtain/build and design and transition is the second. Obtain/build supplies the components; design and transition shapes the service and moves it into live use. A sourcing or construction question is obtain/build; a "getting the change ready and released" question is design and transition.
Engage and deliver and support is the third. Engage is where expectations are understood; deliver and support is where they are met in operation.
Value streams
The activities are not performed in a fixed order. A value stream is a particular combination of them for a particular scenario — handling a user request, developing a new product — and different streams use different sequences, may visit an activity more than once, and may skip some entirely. ITIL defines the six activities; each organisation designs its own value streams. Any answer implying a fixed sequence, a one-to-one mapping of streams to activities, or a standard set of streams every organisation adopts is wrong.
Worth carrying in
- Plan
- Shared vision, current status and improvement direction, across all four dimensions.
- Improve
- Raising the quality of products, services and practices, in every activity.
- Engage
- Understanding stakeholder needs; transparency, engagement and relationships.
- Design and transition
- Quality, cost and time to market; moving services into live use.
- Obtain/build
- Components available when and where needed, to specification.
- Deliver and support
- Running and supporting services against what was agreed.
- Value stream
- A combination of activities for one scenario. Designed by the organisation.
What the exam does with this
- Improve is triggered by feedback and is still improve; plan is about establishing shared direction. The trigger does not decide the activity.
- Obtain/build supplies components. Design and transition readies and releases the service. Sourcing questions are the first.
- Value streams combine the same six activities in different sequences. "A standard set every organisation adopts" is always wrong.
- Engage covers all stakeholders, not customers only — an answer that narrows it to customers is a distractor.
Drill this objective
The trainer can run a short practice set drawn from this objective alone, which is what the weight column above is for: revise the heavy objectives first.
Practise The service value chain
Questions on this objective
- A newly appointed service owner finds that different departments have contradictory views of where the organization's services stand today and where they are heading. Which service value chain activity is intended to resolve this? machine-checked
- Which value chain activity has the purpose of ensuring a good understanding of stakeholder needs, together with transparency and continual engagement and good relationships with all stakeholders? machine-checked
- Which value chain activity is responsible for ensuring that service components are available when and where they are needed, and that they meet agreed specifications? machine-checked
- A review of user satisfaction data leads a team to change how a service is monitored and to refine the practice used to handle recurring faults. Which value chain activity does this work belong to, and how does it differ from its nearest neighbour? machine-checked
- Which statement most accurately describes the relationship between the service value chain activities and value streams? machine-checked
- A provider is changing an existing service so that it will continue to meet agreed expectations for quality, cost and time to market, and is preparing to move the changed service into live use. Which value chain activity best describes this? machine-checked
Practise The service value chain
The other objectives in ITIL 4 Foundation
- 1. Key concepts of service management — 12.5% of the exam
- 2. The ITIL guiding principles — 15% of the exam
- 3. The four dimensions of service management — 5% of the exam
- 4. The ITIL service value system — 2.5% of the exam
- 6. Purpose and key terms of 15 ITIL practices — 12.5% of the exam
- 7. Seven ITIL practices in detail — 47.5% of the exam