ITIL Catalog Of Services

Primarily as a support to other processes, both in Infrastructure Management and Service Management, Technical Support provides a number of specialist functions: Research and Evaluation, Market Intelligence (particularly for Design and Planning and Capacity Management), Proof of Concept and Pilot engineering, specialist technical expertise (particularly to Operations and Problem Management), creation of documentation (perhaps for the Operational Documentation Library or Known Error Database). It includes the necessary combination of Business (and overall IS) strategy, with technical design and architecture. In a recent survey, seventy-seven percent of survey respondents either agreed or strongly agreed that "ITIL does not have all the answers".

In the PRINCE2 method, each process is specified with its key inputs and outputs and with specific goals and activities to be carried out, which gives an automatic control of any deviations from the plan. Operations should primarily work from documented processes and procedures and should be concerned with a number of specific sub-processes, such as: Output Management, Job Scheduling, Backup and Restore, Network Monitoring/Management, System Monitoring/Management, Database Monitoring/Management Storage Monitoring/Management. ITIL Catalog Of Services Capacity Management supports the optimum and cost effective provision of IT services by helping organizations match their IT resources to the business demands.

ITSM is process-focused and in this sense has ties and common interests with process improvement movement (e. The ITSCM policy is the bought into and formalized plan to influence and determine decisions, actions, and other matters regarding IT continuity.

ITSM is generally concerned with the "back office" or operational concerns of information technology management (sometimes known as operations architecture), and not with technology development.