Reliability, reliable, or unreliable may refer to:

Science, technology, and mathematics

Computing

Data reliability (disambiguation), a property of some disk arrays in computer storage Reliability (computer networking), a category used to describe protocols Reliability (semiconductor), outline of semiconductor device reliability drivers

Reliability

Other uses in science, technology, and mathematics

Reliability (statistics), the overall consistency of a measure

Reliability engineering, concerned with the ability of a system or component to perform its required functions under stated conditions for a specified time High reliability is informally reported in "nines" Human reliability in engineered systems Reliability theory, as a theoretical concept, to explain biological aging and species longevity

Reliability

Other uses

Reliabilism, in philosophy and epistemology

Unreliable narrator, whose credibility has been seriously compromised

See also

Reliant (disambiguation)

Reliability