AWS Lambda expands response streaming support to all commercial AWS Regions

Update Lambda functions to utilize the InvokeWithResponseStream API for streaming responses, ensuring compatibility with Node.js managed runtimes and custom runtimes, and monitor additional costs for network transfer of response payloads.

Adopt Lambda response streaming to enhance application performance by reducing time-to-first-byte latency, integrating with Amazon API Gateway REST APIs where applicable, and scaling the capability across all commercial regions for consistent user experience.

Evaluate the deployment of Lambda response streaming to reduce latency and improve user experience for latency-sensitive applications, leveraging the capability across all commercial regions for broader market reach and competitive advantage.