A company is deploying an application that processes streaming data in near-real time.The company plans to use Amazon EC2 instances for the workload.The network architecture must be configurable to provide the lowest possible latency between nodes.
Which combination of network solutions will meet these requirements?
(Choose two.)
Place the EC2 instances in multiple VPCs, and configure VPC peering.
Run the EC2 instances in a spread placement group.
Attach an Elastic Fabric Adapter (EFA) to each EC2 instance.
Use Amazon Elastic Block Store (Amazon EBS) optimized instance types.
I plot that the answer is:
Place the EC2 instances in multiple VPCs, and configure VPC peering.
In my experience, the answer is:
Place the EC2 instances in multiple VPCs, and configure VPC peering.