3 posts
#aws
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
Designing a Global Legal-Intelligence Platform on AWS
An incremental architecture for legislation, editions, HTML, TOCs, citations and linked editorial content
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.