säilytysmonistukset
Säilytysmonistukset, known in English as "storage duplication" or "storage redundancy," refers to the practice of creating and maintaining multiple copies of data to ensure its availability and protect against data loss. This is a fundamental concept in data management and computer system reliability. The primary goal of säilytysmonistukset is to mitigate the risks associated with hardware failures, human error, software bugs, natural disasters, or cyberattacks. By having redundant copies, data can be restored or accessed even if one or more of the original copies become inaccessible or corrupted.
There are various methods and levels of säilytysmonistukset. Mirroring, where an exact copy of data is made