Category: Serverless

This post was written by Mark Sailes, Senior Specialist Solutions Architect, Serverless. You can now develop AWS Lambda functions with the HAQM Corretto distribution of Java 17. This version of Corretto comes with long-term support (LTS), which means it will receive updates and bug fixes for an extended period, providing stability and reliability to developers […]

Builders can focus on creating customer value and differentiated features instead of complex networking in much the same way that Lambda allows you to focus on writing code. If you are interested in learning more about VPC Lattice, we recommend the VPC Lattice User Guide.

This blog is written by Poornima Chand, Senior Solutions Architect, Strategic Accounts and Giedrius Praspaliauskas, Senior Solutions Architect, Serverless. AWS Lambda functions allow both synchronous and asynchronous invocations, which both have different function behaviors and error handling: When you invoke a function synchronously, Lambda returns any unhandled errors in the function code back to the […]

Lambda offers a number of techniques that you can use to minimize infrastructure costs whether you are just getting started with Lambda or have numerous functions already deployed in production. When combined with the lower costs of initial development and ongoing maintenance, serverless can offer a low total cost of ownership.

You can build and deploy functions using Python 3.10 using the AWS Management Console, AWS CLI, AWS SDK, AWS SAM, AWS CDK, or your choice of Infrastructure as Code (IaC).

This post demonstrates techniques that can be used for running and profiling different types of Lambda extensions. This post focuses on Lambda extensions written in C# and Rust.

Today, AWS Lambda is announcing support for response payload streaming. Response streaming is a new invocation pattern that lets functions progressively stream response payloads back to clients. You can use Lambda response payload streaming to send response data to callers as it becomes available. This can improve performance for web and mobile applications. Response streaming […]

February 12, 2024: HAQM Kinesis Data Firehose has been renamed to HAQM Data Firehose. Read the AWS What’s New post to learn more. Welcome to the 21st edition of the AWS Serverless ICYMI (in case you missed it) quarterly recap. Every quarter, we share all the most recent product launches, feature enhancements, blog posts, webinars, […]

This blog post shows the steps needed to leverage Lambda SnapStart, with examples for AWS CloudFormation, AWS SAM, and Terraform.

In this post, you learn how to keep track of user sessions when using WebSockets API and not lose the session context when the user reconnects again. Apply learnings from this example to improve your user experience when using WebSocket APIs for web-frontend and mobile applications, where internet connections may be unstable.