A company's solutions architect is reviewing a new internally developed application in a sandbox AWS account. The application uses an AWS Auto Scaling group of Amazon EC2 instances that have an IAM in

A company's solutions architect is reviewing a new internally developed application in a sandbox AWS account. The application uses an AWS Auto Scaling group of Amazon EC2 instances that have an IAM instance profile attached. Part of the application logic creates and accesses secrets from AWS Secrets Manager. The company has an AWS Lambda function that calls the application API to test the functionality. The company also has created an AWS CloudTrail trail in the account. The application's developer has attached the SecretsManagerReadWnte AWS managed IAM policy to an IAM role. The IAM role is associated with the instance profile that is attached to the EC2 instances. The solutions architect has invoked the Lambda function for testing. The solutions architect must replace the SecretsManagerReadWnte policy with a new policy that provides least privilege access to the Secrets Manager actions that the application requires. What is the MOST operationally efficient solution that meets these requirements?