FIVE NINES | Meaning, Definition In Cambridge English Dictionary

Meaning of five nines in English five ninesnoun [ plural ]   IT uk us (also five nines reliability) Add to word list Add to word list 99.999 percent: the percentage of time that a computer system should work without failing: In the computer industry, the challenging target is "five nines" or 99.999% - an average annual downtime of five minutes. five nines availability/uptime (Definition of five nines from the Cambridge Business English Dictionary © Cambridge University Press)

Examples of five nines

five nines For example, a five nines system would statistically provide 99.999% availability. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Five nines reliability in a continuously operated system means an average downtime of no more than approximately five minutes per year. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, if someone were to say five nines, you would know they mean the number: 99999. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Carrier grade systems are tested and engineered to meet or exceed five nines high availability standards, and provide very fast fault recovery through redundancy (normally less than 50 milliseconds). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. I have seen five nines on the table before now, which really is an excessive number. From Project Gutenberg These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. What is the pronunciation of five nines?

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