Interview Questions

How to measures Reliability for the Product?

The Product Quality Measures


(Continued from previous question...)

12. How to measures Reliability for the Product?

Availability (percentage of time a system is available, versus the time the system is needed to be available)
Mean time between failure (MTBF)
Mean time to repair (MTTR)
Reliability ratio (MTBF / MTTR)
Number of product recalls or fix releases
Number of production re-runs as a ratio of production runs

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