aws.amazon.com/dynamodb/
DynamoDB
DynamoDB is free. AWS key-value and document database that scales without a server to patch.
What is DynamoDB?
DynamoDB is free. DynamoDB is fully managed. You design around partition keys instead of joins, and you pay for the reads, writes, and storage you use.
DynamoDB is a tool in the Databases category of a tech stack.
Level
Key Features
Key-value and documentsOn-demand capacityGlobal tables
DynamoDB Pros & Cons
Pros of DynamoDB
No servers to run
Scales with traffic
Fits the rest of AWS
Cons of DynamoDB
Awkward when you need joins
Easy to get the data model wrong
Tied to AWS