Cloud Storage
Cloud storage is a service model where data is stored, managed, and accessed remotely over the internet on servers maintained by third-party providers. It offers scalable, on-demand storage capacity without requiring physical hardware ownership, enabling data backup, file sharing, and application data hosting. Key features typically include high availability, durability, and pay-as-you-go pricing models.
Developers should learn cloud storage for building scalable applications that require reliable data persistence, such as web apps, mobile backends, or data analytics platforms. It's essential when handling large volumes of unstructured data (e.g., images, videos), implementing disaster recovery solutions, or reducing infrastructure management overhead. Use cases include storing user uploads, hosting static websites, and archiving logs or backups.