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Use UUIDv7 in DynamoDB to save money and improve performance

· One min read
Javid
Creator & Software Engineer

Build your app with the mindset of AWS Well-Architected Framework

Introduction

Don't forget to use UUIDv7. As of May 2024, it's standardized under RFC9562. It's time to start using it in your database designs.

UUIDv7 brings time-ordering to your IDs, which introduces time-ordering to your IDs, offering significant advantages and cost savings, particularly for DynamoDB users.