A company wants to deploy its containerized application workloads to a VPC across three Availability...

Amazon ECS is the lowest-overhead choice because it avoids the control-plane and node-management work of EKS or raw EC2 while still supporting highly available multi-AZ placement. AWS ECS guidance notes that the service scheduler canspread tasks across Availability Zones, and target tracking scaling is a standard way to scale ECS services based on demand. Setting a minimum capacity of 3 ensures at least one task can remain in each Availability Zone, improving resilience. The EC2 and EKS options require more infrastructure management, and Lambda is not the right fit for generic containerized application workloads. Therefore, ECS with spread placement across AZs and service auto scaling is the best answer.