AWS Lambda now makes it easier to build analytics for Amazon Kinesis and Amazon DynamoDB Streams

Customers can now use AWS Lambda to build analytics workloads for their Amazon Kinesis or Amazon DynamoDB Streams. For no additional cost, customers can build sum, average, count, and other simple analytics functions over a contiguous, non-overlapping time windows (tumbling window) of up to 15 minutes per logical partition. Customers can consolidate their business and analytics logic into a single Lambda function, reducing the complexity of their architecture.

Source:: Amazon AWS