Eliminating redundancy is often viewed as a way to streamline productivity and reduce waste. But the right kind of redundancy can dramatically improve quality. For example, double entry bookkeeping, ...

In IT, we tend to like redundancy. The most fundamental principle of data availability, protection and recovery is redundancy. Media can get lost or fail, data can be corrupted or accidentally deleted ...

Data redundancy refers to the practice of keeping data in two or more places within a database or data storage system. Data redundancy ensures an organization can provide continued operations or ...

Backups are the last line of defense against catastrophic data loss. All too often, unforeseen problems with backups make data recovery impossible. A full data recovery depends on reliable backups of ...