Building AI Agent Workflows with Azure Service Bus using queues and topics for horizontal scaling — A deep dive into the DocWriter Studio architecture.

✅ **Queue-based decoupling** enables independent scaling of AI agent stages
✅ **Azure Service Bus topics** provide zero-code observability through pub/sub patterns
✅ **5-minute lock durations** accommodate slow LLM calls without message loss
✅ **Dead letter queues** isolate poison messages for debugging
✅ **Azure Container Apps** enable scale-to-zero for cost optimization
✅ **Matrix CI/CD builds** maintain 11 function images with minimal overhead