ITIL-4-Foundation Exam Dumps - ITIL 4 Questions and Answers

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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.

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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.

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The ITIL guiding principle ‘focus on value’ states that everything an organization does should link back, directly or indirectly, to value for itself, its customers, and other stakeholders1. A good way to apply this principle is to understand why services are used by service consumers, what outcomes they enable, and how they contribute to value creation2. This helps to align the service provider’s activities and resources with the needs and preferences of the service consumers3. References: ITIL Foundation - ITIL 4 Edition, page 6; ITIL® 4 – A Pocket Guide, page 24; ITIL® 4 Practice Guide: Focus on Value, page 9.

The incident management practice aims to minimize the negative impact of incidents by restoring normal service operation as quickly as possible1. This practice involves logging, categorizing, prioritizing, investigating, resolving, and closing incidents2. The service desk practice provides a single point of contact for users and customers to report issues, make requests, or seek guidance1. This practice involves providing communication with users, capturing feedback, managing user satisfaction, and facilitating continual improvement3. References: ITIL Foundation - ITIL 4 Edition, page 14; ITIL® 4 – A Pocket Guide, page 32; ITIL® 4 Practice Guide: Incident Management, page 7.

The purpose of the monitoring and event management practice is to systematically observe services and service components and record and report selected changes of state identified as events1. This practice helps to identify and prioritize any issues or opportunities for improvement in the delivery or support of services2. The other statements describe the purposes of different practices: incident management (A), service request management (B), and change enablement (D)3. References: ITIL Foundation - ITIL 4 Edition, page 14; ITIL® 4 – A Pocket Guide, page 31; ITIL® 4 Practice Guide: Monitoring and Event Management, page 7.

More complex incidents will usually be escalated to a support team for resolution, or even suppliers and partners who offer support for products and services they provide.

In ITIL, there are six activities in the service value chain which represent the steps an organization takes in the creation of value:

Plan

Engage

Design and Transition

Obtain/Build

Deliver and Support

Improve

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Problem Control. Problem control activities include problem analysis and documenting workarounds and known errors.

Just like incidents, problems will be prioritized based on the risk they pose in terms of probability and impact to services. Focus should be given to problems that have highest risk to services and service management.

https://www.bmc.com/blogs/itil-problem-management/#:~:text=2.,probability%20and%20impact%20to%20services.

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The purpose of the problem management practice is to reduce the likelihood and impact of incidents by identifying actual and potential causes of incidents and managing workarounds and known errors1. Workarounds are temporary solutions that reduce or eliminate the impact of an incident or problem for which a full resolution is not yet available2. Known errors are problems that have a documented root cause and a workaround3. References: ITIL Foundation - ITIL 4 Edition, page 15; ITIL® 4 – A Pocket Guide, page 35; ITIL® 4 Practice Guide: Problem Management, page 7.