A company runs a monolithic web application that is being refactored into microservices. Traffic to /api/ should go to an API service, traffic to /images/ should go to an image service, and all other traffic should go to the main web service. All services are on EC2 instances. Which load balancer supports this?
A financial services company needs a load balancer for a trading application that uses TCP. Downstream partners must whitelist a fixed IP address per Availability Zone for the load balancer. Which load balancer type satisfies this?
A company stores premium video content in an S3 bucket and wants to serve it via CloudFront. The S3 bucket must not be publicly accessible — only CloudFront should be able to read it. What configuration achieves this?