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Within quality management systems (QMS) and information technology (IT) systems, change control is a process—either formal or informal [1] —used to ensure that changes to a product or system are introduced in a controlled and coordinated manner. It reduces the possibility that unnecessary changes will be introduced to a system without ...
For example, if security management wishes to change the IT infrastructure in order to enhance security, these changes will be done through the change management process. Security management delivers the input (Request for change) for this change. The Change Manager is responsible for the change management process.
Change management is an IT service management discipline. The objective of change management in this context is to ensure that standardized methods and procedures are used for efficient and prompt handling of all changes to control IT infrastructure, in order to minimize the number and impact of any related incidents upon service. Changes in ...
ITIL (previously and also known as Information Technology Infrastructure Library) is a framework with a set of practices (previously processes) for IT activities such as IT service management (ITSM) and IT asset management (ITAM) that focus on aligning IT services with the needs of the business.
ITIL specifies the use of a configuration management system (CMS) or configuration management database (CMDB) as a means of achieving industry best practices for Configuration Management. CMDBs are used to track Configuration Items (CIs) and the dependencies between them, where CIs represent the things in an enterprise that are worth tracking ...
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 ...
Table 1: Role descriptions for the change request management process Role Description Customer: The customer is the role that requests a change due to problems encountered or new functionality requirements; this can be a person or an organizational entity and can be in- or external to the company that is asked to implement the change.
COBIT (Control Objectives for Information and Related Technologies) is a framework created by ISACA for information technology (IT) management and IT governance. [1]The framework is business focused and defines a set of generic processes for the management of IT, with each process defined together with process inputs and outputs, key process-activities, process objectives, performance measures ...