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Service Assurance Agent. IP SLA (Internet Protocol Service Level Agreement) is an active computer network measurement technology that was initially developed by Cisco Systems. IP SLA was previously known as Service Assurance Agent (SAA) or Response Time Reporter (RTR). IP SLA is used to track network performance like latency, ping response, and ...
A service-level objective (SLO), as per the O'Reilly Site Reliability Engineering book, is a "target value or range of values for a service level that is measured by an SLI." [1] An SLO is a key element of a service-level agreement (SLA) between a service provider and a customer. SLOs are agreed upon as a means of measuring the performance of ...
A service-level agreement can track multiple performance metrics. In this context, these metrics are called service level indicators (SLIs). The target value of a given SLI is called a service-level objective (SLO). In IT-service management, a common case is a call center or service desk. SLAs in such cases usually refer to the following SLIs:
Service level indicator. In information technology, a service level indicator ( SLI) is a measure of the service level provided by a service provider to a customer. SLIs form the basis of service level objectives (SLOs), which in turn form the basis of service level agreements (SLAs); [1] an SLI can be called an SLA metric (also customer ...
Service level. Service level measures the performance of a system, service or supply. Certain goals are defined and the service level gives the percentage to which those goals should be achieved. Examples of service level: Percentage of calls answered in a call center. Percentage of customers waiting less than a given fixed time.
ISO/IEC 20000. ISO/IEC 20000 is the international standard for IT service management. It was developed in 2005 by ISO/IEC JTC1/SC7 and revised in 2011 and 2018. [ 1] It was originally based on the earlier BS 15000 that was developed by BSI Group. [ 2]
The growing need to power everything from data centers to chip manufacturing plants has sent the S&P 500 Utilities ETF up more than 8% year to date, compared to a loss of roughly 7% in 2023.
Data center management [1] is the collection of tasks performed by those responsible for managing ongoing operation of a data center. [2] This includes Business service management and planning for the future. Historically, "data center management" was seen as something performed by employees, with the help of tools collectively called data ...