Know the purpose and key terms of 15 ITIL practices

A network engineer proposes upgrading a firewall's firmware to a newer version. During a review meeting, a colleague asks whether this work should be formally recorded as a 'change' according to ITIL 4. Based on the ITIL definition of a change, which statement is correct?

A software company frequently deploys updates to its customer-facing platform. Recently, several changes caused unexpected outages because they were rushed through without proper assessment. The IT director wants to introduce a practice whose primary purpose is to ensure that risks are properly assessed, changes are authorized, and change schedules are managed so that the number of successful changes is maximized. Which ITIL practice should be introduced?

During an audit, an analyst is documenting the components that must be managed to deliver the company's CRM service. She lists a database server, a software license, a network switch, and a formal service agreement. A colleague asks which term ITIL 4 uses for 'any component that needs to be managed in order to deliver an IT service.' Which term correctly matches this definition?

A software team has built and tested a new version of a payroll application. The components now need to be moved from the test environment into the production environment so they are physically present and ready to operate. Which ITIL practice has the purpose that directly covers this activity?

A team has finished testing a new version of an application in a staging environment. They now need to copy the built software packages onto the production servers, but the new features will remain switched off until a marketing campaign launches next month. Which ITIL practice is primarily concerned with moving these packages into the live environment?

A monitoring tool at a hosting company generates an automated notification when a database server's CPU utilization crosses a defined threshold. A junior analyst asks what this notification should be classified as in ITIL terms. Based on the ITIL 4 definition, how should this notification be classified?

An online retailer's checkout page suddenly becomes unavailable during peak hours. Customers cannot complete purchases, and the support team's top priority is getting the service working again as quickly as possible to limit lost sales. Which ITIL practice's purpose most directly aligns with this immediate goal?

A hospital's IT organization is establishing a practice responsible for defining policies that protect patient records so that only authorized clinicians can view them, ensuring the data remains accurate and is accessible whenever needed for treatment. Which ITIL practice's purpose does this describe?

During an audit, a finance analyst asks the IT team to clarify which items should be recorded as 'IT assets.' The team lists a purchased database server, a leased laptop, and a licensed software application, all of which have financial value and are used to deliver IT services. Which definition best matches an 'IT asset'?

A finance director complains that the company keeps paying maintenance fees on servers that were decommissioned two years ago, and cannot produce an accurate list of software licenses it owns. Which ITIL practice is primarily intended to address this problem by planning and managing the full lifecycle of these resources?

During an investigation, a problem management team identifies that a specific memory leak in a third-party library causes an application to crash every few days. They have documented the underlying cause and a temporary script that restarts the service to avoid crashes until a vendor patch is available. In ITIL 4 terms, what has the team created?

A network operations team wants to systematically observe their infrastructure, detect state changes such as a server exceeding a CPU threshold, and determine the appropriate response for each detected condition. Which ITIL practice's purpose most directly addresses this need?

A support team notices that three separate incidents this month all stemmed from an unstable database connection pool. They have not yet identified the specific fix, but they want to formally record the underlying reason for these incidents so it can be investigated. According to ITIL 4, what is the correct term for the underlying reason they wish to record?

A retail company keeps experiencing repeated payment-gateway outages. Each time, the service desk restores service quickly, but the same failure returns days later. Management wants a practice that will reduce the likelihood and impact of these recurring failures by identifying their underlying causes. Which ITIL practice is designed for this purpose?

A retail company keeps experiencing recurring payment-gateway failures. Management wants a practice that will reduce the likelihood and impact of these recurring issues by identifying their underlying causes and managing workarounds. Which ITIL practice's purpose matches this need?

A support engineer notices that the same database connection failure has interrupted the billing service three times this month. Each time, the service was quickly restored by restarting the connection pool, but the underlying reason has never been identified. According to ITIL 4 definitions, how should the underlying, unidentified reason for these repeated failures be classified?

A service provider notices that several business units feel their needs are ignored and complain about a lack of ongoing communication from IT. A manager wants to introduce a practice whose primary purpose is to establish and nurture the links between the organization and its stakeholders at strategic and tactical levels. Which ITIL practice best matches this purpose?

A software team has completed testing a new mobile banking feature. The change has been approved, and the new components are already installed on the production servers, but the feature is hidden from customers. The product owner now wants to decide exactly when the feature will be turned on and made usable for specific customer groups. Which ITIL practice has the primary purpose of making new and changed services and features available for use?

A DevOps team has built new software components and moved them into the live environment, but decided not to make the new features accessible to any users until a marketing campaign launches next month. Which practice is primarily concerned with making the new features available for use at the appropriate time?

A new IT director is frustrated that engineers waste hours during incidents trying to work out which servers, applications, and network links support a critical billing service, and how they connect to each other. She wants a practice that will ensure accurate and reliable information about these components and their relationships is available whenever needed. Which ITIL practice directly serves this purpose?