You can now publish applications to the AWS Serverless Application Repository using continuous delivery pipelines supported by AWS CodePipeline. Previously, you could only use the AWS SDKs or the console to publish applications or updates to the Serverless Application Repository. You can now deploy this pre-built application that includes an AWS Lambda function that enables you to easily make continuous updates to your application. With it, you no longer need to write any code to publish updates to your applications in the Serverless Application Repository.