Amazon DynamoDB is a data protection software program suitable for applications that require a network with good latent performance at any operational level. The software is a perfectly managed stable database that is multi-regional, multi-active, has in-memory caching for internet applications, built-in security, on-demand backup and recovery capabilities.

Amazon DynamoDB (DAX) Accelerator allows you to use a perfectly controlled in-memory cache that offers microsecond latency and ignores the millions of requests per second. More specifically, it can support more than 10 trillion requests per day and handle more than 20 million requests per second. 

The software has a serverless architecture that reliably provides effectiveness and scaling with low maintenance for mission-critical tasks. It has a NoSQL Workbench (available for Windows, macOS and Linux), which is designed to handle operational applications with high transaction volumes that require traditional similar Databases would overstrain. 

DynamoDB has an extensible schema that allows tables of any size to be customised horizontally. Amazon DynamoDB's global footprint has global tables that virtually eliminate the arduous task of duplicating data between different regions. This ensures that data in all regions is aligned and that changes made in a particular region are propagated to all other regions. 

The software is used by both start-ups and Fortune 500 companies. It is mainly used in gaming, media and entertainment, retail and wholesale, advertising technology, and banking and finance. It is used by more than 100,000 customers and processes more than 1 trillion requests per day.