AWS Certified Data Analytics Specialty 2021 - Hands-On! - Amazon DynamoDB-Storing Large Objects

The video tutorial explains how to store large objects efficiently using Amazon S3 and DynamoDB. It highlights that while DynamoDB has a 400KB item size limit, large objects can be stored in S3 with a reference in DynamoDB. The tutorial provides a cost analysis, showing that using S3 for infrequently accessed items is more cost-effective. It concludes with recommendations on when to use S3 and DynamoDB based on access frequency and object size.

What new insight or understanding did you gain from this video?