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There are 4 processes within the Application Support cluster. The processes in the Service Organisation cluster support the daily use of the information systems. The processes in this cluster are: Use Support; Configuration Management; IT Operation Management; Continuity Management; These processes have as well been defined in the ITIL framework.
In July 2011, ITIL 2011 was released. In 2013, ITIL was acquired by AXELOS, a joint venture between Capita and the UK Cabinet Office. [9] In February 2019, ITIL 4 was released. With this release, the nomenclature of using a version number was replaced simply with the numerical number (v3 became 4) in a reference to the 4th industrial revolution.
It is the central reference point for all documentation of a service, so it contains many links to other documents. A description of the sort of information that should be kept in an SDP is found in Appendix A of the Service Design book. [1] The main categories described are: Service lifecycle plan; Service programme; Service transition plan
The ITIL version 2 Business Perspective [10] and Application Management [11] volumes and the ITIL v3 Service Strategy volume also cover it in depth. Various vendors have offerings explicitly branded as "IT Portfolio Management" solutions. ISACA's Val IT framework is perhaps the first attempt at standardization of IT portfolio management principles.
These capacity management tools help infrastructure and operations management teams plan and optimize IT infrastructures and tools, and balance the use of external and cloud computing service providers. [4] For load generation that helps to understand the breaking point, operators may use software or appliances that generate scripted traffic ...
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.
The Service Portfolio is described in the ITIL books Service Strategy and Service Design. [1] The Service Portfolio is the core repository for all information for all services in an organization. Each service is listed along with its current status and history. The main descriptor in the Service Portfolio is the Service Design Package (SDP). [2]
The operations architecture is the technical implementation of an IT governance framework such as ITIL. Specifically, it is the solution design for IT service management. While IT service management focuses on the conceptual design of the IT service, operations architecture focuses on the technical practicalities of implementing this concept.