Content by Swapnil Nagar (3)

Swapnil Nagar explains how to prevent retry storms in Service Bus-triggered Azure Functions by combining exponential backoff with a circuit breaker. The article includes reference architecture guidance plus TypeScript, Python, and .NET examples for scheduling delayed retries, tracking retry metadata, and routing irrecoverable messages to DLQ or quarantine queues.

Swapnil Nagar explains how Azure Functions can settle Azure Service Bus messages individually when processing batches, so one failing message doesn’t force the whole batch to retry. The post covers complete/abandon/dead-letter/defer actions and shows working examples in TypeScript, Python, and .NET isolated worker.

Swapnil Nagar shows how to build and deploy a Model Context Protocol (MCP) app on Azure Functions using TypeScript, including MCP tools/resources, local testing, and azd+Bicep deployment, demonstrated with a practical weather widget example.