When embracing ITIL® as a discipline, Service Delivery and Capacity Management in particular should be high on the agenda for implementation to gain quick returns and meet all IT governance and compliance issues.
ITIL® describes the Capacity Management process in terms of three sub-processes at component, service and business levels. They incorporate traditional functions of performance management and capacity planning and activities such as monitoring, analysis, tuning, modeling and application sizing.
Performance management entails the day-to-day addressing of the performance aspects of an IT service. Capacity planning is a strategic function used to predict IT resource requirements to meet predicted workload scenarios arising from defined business needs. It is a proactive “performance assurance” extension of performance management, bringing order to chaos and performance predictability to IT Service Management.
This class addresses all of the activities involved within the Capacity Management process. |