With AWS Lambda, you can build and operate powerful web and mobile back-ends that deliver consistent, uninterrupted service to end users by automatically scaling up and down based on real …

Learn about basic Lambda concepts such as functions, execution environments, deployment packages, layers, runtimes, extensions, events, and concurrency.

When using Lambda, you are responsible only for your code. Lambda runs your code on a high-availability compute infrastructure and manages all the computing resources, including server and …

Provides a conceptual overview of AWS Lambda, detailed instructions for using the various features, and a complete API reference for developers.

Use AWS Lambda on its own or combined with other AWS services to build powerful web applications, microservices and APIs that help you to gain agility, reduce operational complexity, reduce cost and …

In this tutorial, you will learn the basics of running code on AWS Lambda without provisioning or managing servers. Everything done in this tutorial is Free Tier eligible.

AWS Lambda is a serverless compute service that runs your code in response to events and automatically manages the underlying compute resources for you.

AWS Lambda automatically monitors Lambda functions on your behalf, reporting real-time metrics through Amazon CloudWatch, including total requests, account-level and function-level concurrency …

Jan 8, 2026 · You can use the full range of AWS deployment tools, including the Lambda console, AWS CLI, AWS Serverless Application Model (AWS SAM), AWS CDK, and AWS CloudFormation to …

Compare Lambda durable functions and Step Functions to choose the right approach for your workflow orchestration needs.