Monolith Read Replica Reporting: Route Cold-Path Queries Safely
Move a monolith's reporting queries to a Postgres read replica: classify staleness, route explicitly, measure and enforce replication lag, and roll out safely.
13 min read
Tag
reporting
Database per Service Reporting: Cross-Service Queries with CDC
How to run cross-service reporting with a database per service: why joins and API fan-out fail, and how CDC or outbox events feed a warehouse.
12 min read