Data Integrity a Posteriori
Data integrity is a hot topic these days. With data volumes on the rise and hard drive half-lives falling, protecting data has become important in many different fields.
Conventionally, a storage medium will report its life expectancy in terms of MTBF, or Mean Time Between Failures. This is often measured in hours. However, it’s not always this simple. Usage patterns and environmental characteristics take a heavy toll on how long our storage devices last.