Replicated Storage
Replicated Storage is a data storage system that maintains multiple copies of data across different nodes or servers to ensure high availability, fault tolerance, and improved read performance. It involves synchronizing data between replicas to provide consistent access, often used in distributed systems to handle failures and scale read operations. This approach is common in databases and cloud storage services to prevent data loss and minimize downtime.
Developers should use Replicated Storage when building applications that require high availability and reliability, such as e-commerce platforms, financial systems, or real-time services where downtime is unacceptable. It is essential for disaster recovery scenarios, as it allows systems to continue operating even if some nodes fail, and it improves read scalability by distributing queries across multiple replicas. This is particularly useful in globally distributed applications to reduce latency and ensure data accessibility.