Reliability is the ability of a system or of a compont to perform the requested function in determined conditions and in a set period: it’s defined by a statistical probability value.

The reliability analysis is the frame for a variety of statistical techniques,  probability theory,  maintainability theory together with a engineering techniques such as forecast models, physical features analysis, reliability tests.


"The Measurement and the analysis of the reliabilty of the system/product in a company is fundamental to make the company lean towards excellence”

S. B. Blanchard