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Examples of availabiltiy of services |
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Answer» Answer High availability Read in another language Watch this page Edit "Always-on" redirects here. For the software restriction, see Always-on DRM. High availability (HA) is a characteristic of a system, which aims to ENSURE an agreed level of operational performance, usually uptime, for a higher than normal period. Modernization has resulted in an increased reliance on these systems. For example, hospitals and data centers require high availability of their systems to perform routine daily activities. Availability refers to the ability of the USER community to obtain a service or good, access the system, whether to submit new work, update or alter existing work, or collect the results of previous work. If a user cannot access the system, it is – from the users POINT of view – unavailable.[1] Generally, the term downtime is used to refer to periods when a system is unavailable. Principles please mark as BRAINLIEST, |
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