AWS Certified Data Analytics Specialty 2021 – Hands-On - DynamoDB Streams

The video tutorial explains DynamoDB streams, which track item-level changes in tables, and how they can be integrated with AWS services like Kinesis and Lambda for real-time data processing. It covers the architecture of DynamoDB streams, data management, and the use of Lambda functions to handle stream data. The tutorial also highlights the automatic management of shards by AWS and the importance of enabling streams for capturing updates.

What modifications can be tracked in a DynamoDB stream?

How can you utilize a Lambda function with DynamoDB streams?

What is the maximum data retention period for a DynamoDB stream?

Explain the architecture of how DynamoDB streams interact with Kinesis.

What are the different types of information that can be included in a DynamoDB stream?