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Production-like Preview Environments with FastAPI and EKS

Spin up ephemeral, production-like preview environments for a FastAPI app on EKS using RDS snapshots, Helm, AWS CDK, and GitHub Actions.

FastAPI EKS Kubernetes AWS RDS CDK Helm GitHub Actions DevOps Preview Environments

Published on October 12, 2025

Building a Real-time Data Sync Between Postgres and OpenSearch

Learn how to build a real-time search service using Change Data Capture (CDC), AWS DMS, Lambda, Kinesis, and OpenSearch to sync data between Postgres and OpenSearch with zero lag.

AWS OpenSearch PostgreSQL CDC Lambda Kinesis DMS Real-time Data Engineering Search

Published on October 8, 2025