#pubsub

Introduction In a microservices architecture, a single business operation often needs to...

n=5; Here are the outputs for each of the 6 patterns provided in your blog. You can run each code...

How I architected an AI evaluation platform on GCP with Cloud Run microservices, GKE clusters, and managed databases.

How we orchestrated a 6-phase AI evaluation pipeline with dozens of Pub/Sub topics, dead-letter queues, and zero silent failures.

Title: I’ve been building Titan, a lightweight real-time message dispatcher in Java Hey...

Let’s be real: generating text with LLMs in 2026 is trivial. Making it pass AI detectors? That’s the...

Pub/Sub Patterns: Independent Publishers and Subscribers A practical guide to the...

Your checkout service should not have to wait for analytics, email, inventory, and fraud-detection...

A fleet of devices emitting telemetry once per second does not produce big messages. It produces an...

Pub/sub decouples producers from consumers by publishing one event to a broker that fans it out to all subscribers with queues and retries. Compare direct calls vs. event-driven architecture.

A story about scaling two very different workloads independently — and the one thing that broke when...

When an online order is placed, the customer sees a simple message: "Your order has been...