Aurora DSQL: Scalable, Multi-Region OLTP

The blog post discusses the architecture and design of Aurora DSQL, a scalable multi-region database built by AWS. The author shares insights from their two years of experience working on the project, highlighting key architectural principles, major design choices, and the challenges faced, including transaction management and consistency. The narrative emphasizes independent scalability and performance benefits over traditional databases, concluding that good design and teamwork contributed significantly to the project's success.