A CodePipeline in eu-west-1 builds and deploys a Lambda app to eu-west-1. CodeBuild uses aws cloudformation package to produce an artifact that includes the Lambda .zip and the template. The CloudFormation deploy action uses that output artifact. The company now wants the same pipeline (in eu-west-1) to also deploy the Lambda to us-east-1. CodeBuild was updated to produce an additional output artifact for us-east-1. Which additional steps should be taken? (Choose two.)

To deploy to us-east-1, CodePipeline needs an S3 bucket in that region to store artifacts. This bucket must have a policy allowing CodePipeline read/write access. Then, this us-east-1 S3 bucket needs to be added as an artifact store within the CodePipeline configuration. Finally, a new CloudFormation deploy action for us-east-1 can be added, configured to use the template and artifacts specifically generated for us-east-1. The option to change the CloudFormation template to accept a parameter for the Lambda zip location is incorrect because aws cloudformation package already handles the S3 upload and updates the template with the S3 URI, making manual parameterization unnecessary for the zip location. Cross-Region Replication is not the standard or most efficient way to get artifacts into a target region for CodePipeline; direct artifact storage is preferred.