Arkistointitoimintoja

Arkistointitoimintoja, or archiving functions, refer to the processes and capabilities within software or information systems that allow for the preservation of data for future reference or compliance purposes. These functions are distinct from regular data storage and deletion, as they are designed to ensure the long-term integrity and accessibility of information that is no longer actively used but still holds value.

The primary purpose of archiving is to manage the lifecycle of data effectively. By moving older, less frequently accessed data to archival storage, organizations can reduce the costs associated with maintaining active data on expensive primary storage systems. This also improves the performance of active systems by reducing the volume of data they need to process. Furthermore, archiving is often a crucial component of data governance and regulatory compliance, ensuring that historical records are preserved for audit trails or legal requirements.

Common archiving functionalities include the ability to select specific data for archival based on predefined criteria, such as age, access frequency, or file type. Once archived, data is typically moved to a separate, cost-effective storage medium, which could be cloud-based archival services, tape drives, or specialized archival databases. Importantly, archived data should remain searchable and retrievable, although the retrieval process might take longer than accessing active data. Some archiving systems also provide features for data retention policies, automatically managing the lifecycle of archived data according to legal or business rules, including secure deletion after a specified period.