AWS Certified Advanced Networking – Specialty ANS-C00 – Question387

A company wants to migrate a proprietary application from on premises to the AWS Cloud. The application implements segregation of different types of network traffic.
The application uses services that listen to multiple ports on two different IP addresses. One IP address is used for customer-facing traffic, and the other IP address is used for management traffic. The application requires the IP addresses to belong to different subnets.
How can the company deploy the application with the LEAST management overhead?

A.
Deploy the application to Amazon Elastic Container Service (Amazon ECS). Configure two elastic network interfaces in the task definition.
B. Deploy the application to Amazon Elastic Container Service (Amazon ECS). Create an AWS Lambda function to attach a second elastic network interface. Use an Amazon EventBridge (Amazon CloudWatch Events) rule to invoke the function.
C. Deploy the application to an Amazon EC2 instances that has a secondary elastic network interface attached. Select different subnets for each network interface.
D. Deploy the application to Amazon Elastic Container Service (Amazon ECS). Create an AWS Lambda function to attach a second elastic network interface. Use an AWS Step Functions workflow to invoke the function.