Introduction
Welcome to the continuation of our ITIL 4 guide, which aims to introduce the key concepts of ITIL 4 and make them useful for our customers. Just as Michael Jordan constantly worked on refining the fundamentals of basketball, we believe the same philosophy can be applied to ITIL. By focusing on the fundamentals, we want to give you insights and tools for how businesses can work systematically with continuous improvement.
A central cornerstone of ITIL 4 is the Service Value System (SVS) – a comprehensive model that describes how organisations create and deliver value to users and stakeholders. When applied correctly, it helps businesses meet digital transformation and take advantage of new technologies, such as AI, in an effective way.
Nilex model for ITIL 4
Our previous guides have covered Incident Management and Service Request Management – two core processes that most organisations already work with. In this section, we focus on the basics of ITIL 4, with the aim of providing a solid foundation before introducing more advanced concepts.
In our daily work, we help customers improve these processes with the aim of creating maximum value for users. One of ITIL 4’s most important principles is precisely to create value – both for end customers and other stakeholders – through well-designed IT services that meet their requirements and expectations.
Value creation and continuous improvement
To ensure that value delivery is sustained over time, continuous improvement is a key working method within ITIL 4. This means that both services and processes must be developed gradually. New trends, such as AI, are only introduced if they contribute to overall value creation.
An important insight within ITIL 4 is to constantly ask critical questions:
Why are we doing this? Who are we doing it for? And what value does it create?
At Nilex, we apply this through, for example, ITIL audits, where we analyse whether all steps and channels in service delivery create value. If a channel, such as Facebook, does not add any value or is not used by end users, it is removed. Other tools used in our improvement work include Kanban, DevOps and Lean, all of which are integrated into ITIL 4 to maximise value for stakeholders.
What is the Service Value System (SVS)?
The Service Value System forms the basis for value creation in ITIL 4 and consists of five integrated components:
1. Service Value Chain
A flow of activities that the organisation performs to create value through products and services.
2. Practices
Organisational resources such as processes, methods and roles used to achieve defined goals.
3. Guiding Principles
General recommendations that apply in all situations, regardless of strategy or organisational form.
4. Governance
How the organisation’s overall governance, policies and decisions are formed and complied with.
5. Continual Improvement
Continual improvement efforts at all levels with the aim of maintaining and enhancing quality and value over time.
The four dimensions of ITIL
ITIL 4 is based on a holistic perspective that is complemented by four dimensions, previously referred to as "4P" in ITIL v3:
1. Organisations and People
Organisational structure, roles, competencies and culture.
2. Information and Technology
System, technologies and information flows.
3. Partners and Suppliers
External partners and suppliers.
4. Value Streams and Processes
Value streams and clearly defined processes.
ITIL Guiding Principles – 7 guiding principles
The guiding principles form the basis for decision-making within ITIL 4. They can and should be applied in all contexts:
1. Focus on value – All work should contribute to customer and business value.
2. Start where you are – Build on existing resources and strengths.
3. Move forward iteratively with feedback – Work in small steps and adjust based on feedback.
4. Collaborate and promote visibility – Transparent information sharing with the right parties involved.
5. Think and work holistically – Understand and take the whole picture into account.
6. Keep it simple and practical – Avoid unnecessary complexity.
7. Optimise and automate – Improve first, then automate.
Summary
ITIL 4 is a modern and user-centric model for IT service management that focuses on creating continuously improved value in a changing technological reality. By applying the Service Value System, the four dimensions and the seven guiding principles, organisations can achieve increased efficiency, improved user satisfaction and a more proactive approach. Together with methods such as Lean, Agile and DevOps, ITIL 4 creates a powerful foundation for future-oriented IT operations.
