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Luke Stephenson

Reactive Streams and DynamoDB

Category: Tech
Published on
Introduction In this blog post, I'm going to demonstrate how Reactive Streams can allow us to elegantly work with DynamoDB, a key-value data store with a predetermined write capacity. DynamoDB DynamoDB is an Amazon managed NoSQL database. Amazon DynamoDB Documentation The performance characteristics and client behaviour of DynamoDB are very different to traditional data stores (for example, databases). When working with a relational database, performance may gradually decrease as load on the database increases. DynamoDB tables have a configurable read and write capacity, specified as the number of reads /…