Event driven architecture

Building a notification orchestrator: a decision log

Building a notification orchestrator: a decision log

By Carl EubanksThis isn’t a copy‑paste tutorial. It’s a behind‑the‑scenes look at why I chose a specific shape—hexagonal micro‑orchestrator on SNS → SQS—for a cross‑channel notification pipeline, and the trade‑offs I wrestled with along the way. Problem Statement ...
ENGINEERINGSYSTEM DESIGN