* Reliability, Availability and Serviceability, properties of information technology systems

Reliability is necessary, but not sufficient, for validity.

* Reliability ( engineering ), the ability of a system or component to perform its required functions under stated conditions for a specified period of time.

Reliability engineering was, for the most part, developed by mathematicians, while FTA, as stated above, was developed by engineers.

Reliability is important in production environments where instruments are expected to work without interruption for months at a time.

Reliability has recently improved significantly, with the poor service discount for season ticket holders withdrawn.

There were three key themes for the release, Simplified Management, Business Critical Reliability and Agile XML development.

SAPHIRE stands for Systems Analysis Programs for Hands-on Integrated Reliability Evaluations.

Hodges took a long holiday, and in his absence the managing director Percy Kidner asked Pomeroy to design an engine for cars to be entered in the 1908 RAC and Scottish Reliability Trial, held in June of that year.

Several mechanisms that are intended to incent new investment where it is most needed by offering enhanced capacity payments ( but only in zones where generation is projected to be short ) have been proposed for NEPOOL, PJM and NYPOOL, and go under the generic heading of " locational capacity " or LICAP ( the PJM version currently 2006 under FERC review is called the " Reliability Pricing Model ", or " RPM ").

* Reliability ( statistics ) in the sense of, for example, inter-rater agreement

The 2005 PC World Reliability and Service survey ranked ThinkPad products ahead of all other brands for reliability.

Reliability may be improved by clarity of expression ( for written assessments ), lengthening the measure, and other informal means.

Reliability was improved by renting two lines for the service between Herstmonceux and the BBC, with a changeover between the two at Broadcasting House if the main line become disconnected.

Research to find people Highly Reliable lasted around 25 years, was developed for Reliability and Honesty Test ; Ellis and your Scientific Team called off the investigations in 2003.

Reliability is generally improved for TNMM and CPM by using a range of results and multiple year data.

Guidelines for correct application of statistical methods to POD tests can be found in ASTM E2862 Standard Practice for Probability of Detection Analysis for Hit / Miss Data and MIL-HDBK-1823A Nondestructive Evaluation System Reliability Assessment, from the U. S. Department of Defense Handbook.

* Accreditation and Quality Assurance: Journal for Quality, Comparability and Reliability in Chemical Measurement, ISSN: 0949-1775 Print, ISSN: 1432-0517

Casper was Director of Safety, Reliability, and Quality Assurance at the Johnson Space Center, where he was responsible for all safety, reliability and quality activities for JSC's human spaceflight programs, including the International Space Station, the Space Shuttle, Space Launch Initiative, and Crew Return Vehicles.

* SMART Model checker, Symbolic Model checking Analyzer for Reliability and Timing

Reliability was a problem, and he again failed to score a point all season, even failing to qualify for the German Grand Prix.

* Leary, M., Burvill, C. Applicability of published data for fatigue-limited design Quality and Reliability Engineering International Volume 25, Issue 8, 2009.

* Reliability ( computer networking ), a category used to describe protocols

Reliability, if desired, must be provided by the nested protocols running within each session of the L2TP tunnel.

# Reliability and constructiveness – they can be trusted to act constructively.

There is an entire realm of safety and reliability engineering known as Reliability Centered Maintenance ( RCM ), which is a discipline that is a direct result of analyzing potential failures within a system and determining maintenance actions that can mitigate the risk of failure.

Reliability can also be expressed in mathematical terms as:

For instance Safety cannot be measured directly via metrics but is a subjective assessment that requires judgmental information to be applied to give a level of confidence, whilst Reliability can be measured as failures over time.

Reliability prediction can be used to size spare populations.

Reliability test requirements can follow from any analysis for which the first estimate of failure probability, failure mode or effect needs to be justified.

RCM ( Reliability Centered Maintenance ) programs can be used for this.

Reliability can be increased here by using a 2oo2 ( 2 out of 2 ) redundancy on part or system level, but this does in turn lower the safety levels ( more possibilities for Wrong Side and undetected dangerous Failures ).

The Brier score can be decomposed into 3 additive components: Uncertainty, Reliability and Resolution.

Reliability was improved and capital investment cost was reduced, since stand-by generating capacity could be shared over many more customers and a wider geographic area.

* Reliability: Packets may be lost during transport due to network congestion and errors.

Reliability estimates from one sample might differ from those of a second sample ( beyond what might be expected due to sampling variations ) if the second sample is drawn from a different population because the true variability is different in this second population.

Reliability is generally considered to be improved by use of multiple year data.

Reliability may be improved by increasing the sample size.

Reliability cannot be estimated directly since that would require one to know the true scores, which according to classical test theory is impossible.

Reliability is an important component for both transit riders and the RTC and our on-time record happens to be one of the best in the country.

The SMRP is renamed the CIMM certification to be the Certified Maintenance and Reliability Technician Program ( CMRT ).

The filing with the Electric Reliability Council of Texas ( ERCOT ) projected that the project would be completed in 2011 and would include up to 2, 700 turbines on up to in Roberts and adjacent counties in the Texas Panhandle.

Reliability is at an all time high now that all the project issues have been ironed out and the system is settling down to be a reliable and useful addition to the LUL operational railway.

Reliability may be defined in several ways.

Reliability needs to be evaluated and improved related to both availability and the cost of ownership ( due to cost of spar parts, maintenance man-hours, transport costs etc .).

Reliability testing may be performed at various levels, such as component, subsystem and system.