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). While the Service Management sets (Service Support and Service Delivery) are by far the most widely used, circulated and understood of ITIL publications, ITIL provides a more comprehensive set of practices as a whole. The IT Infrastructure Library consists of a series of publications that describe a framework for delivering and managing IT services.
IT service continuity management (ITSCM) is to proactively assure IT services can be recovered and provisioned based upon the established business continuity management timeframes. IT Service Management provides a framework to manage IT processes in an efficient and effective manner. The ITIL Toolkit Torrent ITSM is about delivering information technology as a set of services to the business customer.
The process involves assessing the impact of change upon service quality and SLAs. Service Level Management is the primary interface with the customer (as opposed to the user, who is serviced by the Service Desk).
There is an international, chapter-based professional association, the IT Service Management Forum (ITSMF), which has a semi-official relationship with ITIL and the ITSM audit standard ISO/IEC 20000.
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