Cloud Archival Services
Cloud archival services are specialized cloud-based platforms designed for long-term, secure, and cost-effective storage of inactive or infrequently accessed data, such as backups, compliance records, and historical archives. They typically offer features like data immutability, encryption, and tiered storage to meet regulatory and retention requirements while minimizing costs compared to primary storage. Examples include AWS Glacier, Azure Archive Storage, and Google Cloud Coldline.
Developers should learn and use cloud archival services when building applications that require long-term data retention for compliance, legal, or business continuity purposes, such as in finance, healthcare, or media industries. They are essential for optimizing storage costs by moving rarely accessed data to cheaper tiers, and they help ensure data durability and security through built-in features like versioning and access controls.