Objektisalvestust

Objektisalvestust, often translated as object storage, is a data storage architecture that manages data as objects. Each object is a self-contained unit of information that includes the data itself, associated metadata, and a unique identifier. This contrasts with traditional hierarchical file systems that organize data into files and folders, or block storage which presents data as raw blocks.

In object storage systems, objects are stored in a flat address space, meaning there are no nested directories. Each object is assigned a globally unique identifier, allowing for direct access to any object without navigating through a file system hierarchy. The metadata associated with an object can be extensive and customizable, enabling rich information about the object's content, origin, and usage policies to be stored alongside the data.

Object storage is highly scalable and cost-effective, making it suitable for a wide range of applications. Its key advantages include the ability to store vast amounts of unstructured data, such as images, videos, backups, and archives. The flat architecture and unique identifiers also facilitate easier data retrieval and management, particularly in cloud environments. Furthermore, object storage often incorporates features like data redundancy and durability, ensuring data availability and integrity. Its flexibility and scalability have led to its widespread adoption in cloud computing platforms, big data analytics, and content delivery networks.