Exin ITILFND - ITIL – Foundation (v4)

When focusing on value, the first step is to know who are the customers and key stakeholders being served. Next, it is important to have an understanding of what consitutes value from the consumer’s perspective.

https://www.bmc.com/blogs/itil-guiding-principles/#:~:text=When%20focusing%20on%20value%2C%20the,value%20from%20the%20consumer 's%20perspective.

The key inputs to the SVS are opportunity and demand. The output of the SVS is value delivered by products and services. Opportunity refers to options or possibilities to add value for stakeholders or otherwise improve the organization

https://www.bmc.com/blogs/itil-service-value-system/#:~:text=The%20key%20inputs%20to%20the,or%20otherwise%20improve%20the%20organization .

Service desks provide a variety of channels for access including:

Phone calls, which can include specialized technology, such as interactive voice response (IVR), conference calls, voice recognition, and others.

Service portals and mobile applications, supported by service and request catalogues, and knowledge bases.

Chat, through live chat and chatbots.

Email for logging and updating, and for follow-up surveys and confirmations.

Walk-in service desk (which are becoming more prevalent in some sectors, such as higher education, where there are high peaks of activity that demand physical presence).,

Text and social media messaging, which are useful for notifications in case of major incidents and for contacting specific stakeholder groups, but can also be used to allow users to request support.

Public and corporate social media and discussion forums for contacting the service provider and for peer-to-peer support.

https://www.bmc.com/blogs/itil-service-desk/

The purpose of the change enablement practice is to maximize the number of successful IT changes by ensuring that risks have been properly assessed, authorizing changes to proceed, and managing the change schedule.

Each activity contributes to the value chain by transforming specific inputs into outputs. The inputs could be demand from outside the value chain, or outputs of other activities, while the transformation is facilitated by ITIL practices, undertaken using internal or third-party resources, processes, skills, and competencies.

https://www.bmc.com/blogs/itil-service-value-chain/

Customer: A person who defines the requirements for a service and takes responsibility for the outcomes of service consumption;

https://www.bmc.com/blogs/itil-key-concepts-service-management/

It is important to understand the difference in these terms not just for clarity, but because outputs are much easier to measure than outcomes.

Outputs are nearly always quantitative, with data available to show whether these have been delivered. Outputs are easy to report on and to validate. There is no grey area.

Outcomes are more challenging to verify because they are both qualitative and quantitative. Whether your outcomes have been achieved will rely, to a great extent, on the perception of the people who receive the service. Perceptions are not easy to measure or report on, but it is essential you find a way to do so.

https://www.bmc.com/blogs/outcomes-vs-outputs/

Continual improvement encompasses all elements of the ITIL SVS. It involves aligning an organization’s practices and services with changing business needs, through the ongoing assessment and improvement of each element involved in the management of products and services. Continual improvement applies to the SVS in its entirety, as well as to all of the organization’s products, services, service components, and relationships, and is the responsibility of every individual involved in service management.

https://www.bmc.com/blogs/itil-continual-improvement/

The purpose of the improve value chain activity is to ensure continual improvement of products, services, and practices across all value chain activities and the four dimensions of service management.

https://wiki.process-symphony.com.au/framework/lifecycle/service-value-systemitil-4/#:~:text=The%20purpose%20of%20the%20improve,four%20dimensions%20of%20service%20management .