Reliability
From Wikipedia, the free encyclopedia
In general, reliability (systemic def.) is the ability of a system to perform and maintain its functions in routine circumstances, as well as hostile or unexpected circumstances.
The IEEE defines it as ". . . the ability of a system or component to perform its required functions under stated conditions for a specified period of time."
In natural language it may also denote persons who act efficiently in proper moments/circumstances (infallibile).
Reliability may refer to:
- Reliability (statistics), of a set of data and experiments
- Reliabilism in philosophy and epistemology
- Data reliability, a property of some disk arrays in computer storage.
- Reliability engineering ensures a system will be reliable when operated in a specified manner
- Reliability theory, as a theoretical concept, to explain biological aging and species longevity
- For telecommunications, see unreliable.
- Reliability (computer networking) is a category used to describe protocols.
- High availability or uptime, measured in "nines", is the reliability of physical telecommunication networks and computers.