These tutorials target Micronaut Framework 3. Read, Guides for Micronaut Framework 4.

function

Learn how to create an AWS Lambda function with the Micronaut framework to rotate a secret stored in AWS Secrets Manager
Learn how to create an Azure HTTP Function with the Micronaut framework
Learn how to deploy a Micronaut Function (Serverless) application to Oracle Cloud.
Learn how to deploy a Micronaut HTTP API Gateway Function (Serverless) application to Oracle Cloud.
Learn how to distribute a serverless Micronaut function to AWS Lambda 11 Runtime
Learn how to distribute a Micronaut function built as a GraalVM Native executable to AWS Lambda Custom Runtime