Hot Storage
Hot storage refers to data storage systems designed for frequently accessed, low-latency data that requires immediate availability and high performance. It typically involves fast storage media like SSDs or in-memory databases to support real-time applications, such as transactional systems, caching layers, or active user sessions. This contrasts with cold storage, which is for infrequently accessed, archival data.
Developers should use hot storage when building applications that demand rapid data retrieval, such as e-commerce platforms, real-time analytics, gaming leaderboards, or session management in web apps. It is essential for scenarios where latency directly impacts user experience or system performance, ensuring data is readily available for processing without delays.