2 posts
#dynamodb
2022
Designing Real-Time Pricing, Quotes and Orders on AWS
A practical architecture for market-data ingestion, price freshness, immutable quotes and transactional order acceptance
2021
System Design: Multi-Region Payee Store & DynamoDB Cheat Sheet
A practical reference covering the design of a scalable, multi-region payee storage system, followed by a deep dive into DynamoDB — the data store that makes the client-scoped access pattern fast.