How to Easily Pass the Exin ITIL Exam: Expert Advice

Costs are the amount of money spent on a specific activity or resource. From the service consumer’s perspective, there are two types of cost involved in service relationships:

• Costs removed from the consumer by the service (a part of the value proposition). For example, for a car sharing service, the customer does not pay for the actual cost of purchasing the car.

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

This is one of the most important questions for continual improvement. This question helps to define measurable targets for the IT service provider that will help to reach the vision of the company in the long-term. At this stage, we look at the identified key performance indicators from the previous step and determine what values we want to target for each of these indicators. This decision must be made with the business’s vision in mind, but also with a sense of what is practically possible.

https://blog.masterofproject.com/continual-improvement-model/

Don’t start from scratch and build something new without considering what you already have. It’s almost always better to improve what you currently have than to throw it all away and start again, although you must also be able to recognise when a complete replacement is, in fact, needed.

Not only is this approach less wasteful than starting from scratch – because it preserves value that you already have – but it also helps you to keep your people on board. They’re much more likely to support the changes you need if their previous contributions have been appropriately valued.

Don’t rely on metrics and reports to tell you what the current situation is. When you carry out an assessment you should observe what is happening for yourself, and just use the metrics to support your observations.

https://www.sysaid.com/blog/itil/the-7-guiding-principles-of-itil-4-practical-advice-to-help-you-make-decisions

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/

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 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 .

User: A person who uses services; e.g. the company employees.

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

The first important step is identifying and managing all the stakeholder groups that an organization deals with. The first and most obvious stakeholder group is the customers, as in service management the organization’s main goal is to facilitate customer outcomes. Other examples of stakeholder collaboration include:

• Developers working with other internal teams
• Suppliers collaborating with the organization
• Relationship managers collaborating with service consumers
• Customers collaborating with each other
• Internal and external suppliers collaborating with each other

The contribution to improvement of each stakeholder group at each level should be understood, as should the most effective methods to engage with them. Depending on the service and the relationship between the service provider and the service consumer, the expectations about the level and type of collaboration can vary significantly. It is important to involve stakeholders, and address their needs at all levels. Determining the type, method, and frequency of such messaging is one of the central activities related to communication.

https://www.bmc.com/blogs/itil-guiding-principles/

The change schedule is used to help plan changes, assist in communication, avoid conflicts, and assign resources. It can also be used after changes have been deployed to provide information needed for incident management, problem management, and improvement planning

https://www.bmc.com/blogs/itil-change-enablement/#:~:text=The%20change%20schedule%20is%20used,problem%20management%2C%20and%20improvement%20planning .

Nonrepudiation provides an assurance that the sender of data is provided with proof of delivery and the recipient is provided with proof of the sender's identity, so neither can later deny having processed the data. Further, this concept can apply to any activity, not just the sending and receiving of data; in a more general sense, it is a mechanism to prove that an activity was performed and by whom. Nonrepudiation is typically comprised of authentication, auditing/logging, and cryptography services.

https://www.sciencedirect.com/topics/computer-science/nonrepudiation