Amazon DynamoDB

Amazon DynamoDB is a fully managed, serverless NoSQL database that stores and retrieves data using a key-value model. Developers use it to run applications that require high performance across varying workloads, from small projects to large-scale operations. The service handles database administration tasks automatically, including scaling, patching, and backups. It provides built-in security features and enables data to be replicated across multiple AWS regions automatically for resilience and availability.

Amazon develops and maintains DynamoDB as part of its cloud infrastructure offerings. The service is accessible through AWS's pricing model, with costs based on capacity and usage patterns. It integrates with other AWS services and provides developers with tools for building applications that need reliable, low-latency data access without managing database infrastructure directly.