# Sign AWS Lambda code
<a name="lambda-workflow"></a>

This section describes procedures for signing code intended for deployment on AWS Lambda. Before you begin, make sure you have completed the prerequisites listed in [Get started with AWS Signer](getting-started.md).

**Topics**
+ [Create and populate an Amazon S3 source bucket for your unsigned object files](s3-source-lambda.md)
+ [Create an Amazon S3 destination bucket for your signed object files](s3-destination-lambda.md)
+ [Create a signing job for Lambda in AWS Signer](signing-jobs-lambda.md)