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ITIL describes best practices, including processes, procedures, tasks, and checklists which are neither organization-specific nor technology-specific. It is designed to allow organizations to establish a baseline and can be used to demonstrate compliance and to measure improvements.
Figure 2.5.1 is the process-data diagram of the implementation sub-process. This picture shows the integration of the meta-process model (left) and the meta-data model (right). The dotted arrows indicate which concepts are created or adjusted in the activities of the implementation phase. Figure 2.5.1: Process-data model Maintenance sub-process
Configuration Management (CM) is an ITIL-specific ITSM process that tracks all of the individual CIs in an IT system which may be as simple as a single server, or as complex as the entire IT department. In large organizations a configuration manager may be appointed to oversee and manage the CM process.
CMDBs can be used for many things, including but not limited to: business intelligence, software and hardware builds, inventory, [4] impact analysis for change management, [5] and incident management. In the context of ITIL, the use of CMDBs is as part of infrastructure operations and support. The CMDB represents the authorized configuration of ...
A service desk is a primary IT function within the discipline of IT service management (ITSM) as defined by ITIL. It is intended to provide a Single Point of Contact (SPOC) to meet the communication needs of both users and IT staff, [7] and also to satisfy both Customer and IT Provider objectives.
ITIL processes and capabilities provide a strong foundation for implementing SIAM because they cover the lifecycle of IT services, and the terminology is recognized and understood by most IT suppliers. ITIL, therefore, provides a strong platform and common language with which a SIAM team can manage and work with a full spectrum of suppliers.
These resources supported a single set of requirements and processes, and couldn't easily be optimized or reconfigured to support actual demand. [5] This led technology providers to build out and complement their product-centric infrastructure and management offerings with Converged Infrastructure environments that converge servers, storage ...
In the ITIL model, a 'Service' is defined as, "A means of delivering value to customers by facilitating outcomes customers want to achieve without the ownership of specific costs and risks." [ 2 ] The meaning is thus highly business-focused and assumes some degree of outsourcing , although this may just be outsourcing from within the functional ...