Answer-first summary for fast verification
Answer: Deploy five new EC2 instances into a cluster placement group, ensuring the instance type supports enhanced networking.
The correct answer is A. A cluster placement group is specifically designed to provide high-throughput and low-latency network connections between the EC2 instances placed in the group. This is achieved by putting the instances close together within the same Availability Zone, which minimizes network latency. Additionally, ensuring the EC2 instance type supports enhanced networking further improves network performance. The other options do not explicitly focus on high-throughput and low-latency network performance. An Auto Scaling group does not inherently provide low latency and high throughput between instances, a partition placement group is more about fault isolation rather than network performance, and a spread placement group is designed to spread instances across underlying hardware for fault tolerance rather than optimizing network performance.
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A company is deploying a new application that requires high-throughput and low-latency network connections among five Amazon EC2 instances within a single AWS Region. The application does not necessitate fault tolerance. Which deployment strategy would best meet these network performance requirements?
A
Deploy five new EC2 instances into a cluster placement group, ensuring the instance type supports enhanced networking.
B
Deploy five new EC2 instances into an Auto Scaling group within the same Availability Zone, and attach an additional elastic network interface to each instance.
C
Deploy five new EC2 instances into a partition placement group, ensuring the instance type supports enhanced networking.
D
Deploy five new EC2 instances into a spread placement group, and attach an additional elastic network interface to each instance.
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