In ITIL 4, which statement most precisely describes the purpose of the continual improvement practice?
- ATo ensure that services keep performing to agreed levels by monitoring components and responding to events before they become failures.
- BTo maximize the number of successful service and product changes by ensuring risks are assessed and changes are authorized.
- CTo align the organization's practices and services with changing business needs through ongoing improvement of products, services, and practices. Correct
- DTo capture demand for incident resolution and service requests so that agreed quality of service is restored quickly.
Why A is wrong: This is tempting because continual improvement does rely on measurement and monitoring data, but it actually describes the monitoring and event management practice, whose focus is observing state and reacting to events rather than aligning services with changing needs.
Why B is wrong: This is plausible because both practices aim to improve outcomes, but it is the stated purpose of the change enablement practice, which is concerned with authorizing and scheduling changes, not with the ongoing alignment of services to business needs.
Why C is correct: This matches the ITIL 4 definition of the purpose of the continual improvement practice: continually aligning products, services, and practices to changing business needs, covering every element involved in managing products and services.
Why D is wrong: This describes the combined focus of the service desk and incident management practices on restoring normal service; it is a candidate trigger for improvement work but is not the purpose of continual improvement itself.