A customer owns a simple API for their website that receives about 1,000 requests each day and has an average response time of 50 ms. It is currently hosted on one c4.large instance.

Create an Auto Scaling group with a minimum of one instance and a maximum of two instances, then use an Application Load Balancer to balance the traffic.

Recreate the API using Amazon API Gateway and use AWS Lambda as the service backend.

Create an Auto Scaling group with a maximum of two instances, then use an Application Load Balancer to balance the traffic.

Recreate the API using Amazon API Gateway and integrate the new API with the existing backend service.