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Answer: Enhanced application health and availability, Efficiency in performance and cost management
The correct answers are A and C. Amazon EC2 Auto Scaling improves the health and availability of applications by automatically adjusting the number of EC2 instances in response to demand, ensuring optimal performance and availability. It also optimizes performance and costs by allowing you to set scaling policies based on metrics such as CPU utilization or network traffic, which helps in scaling resources up during high-demand periods and down during low-demand periods, thus minimizing costs. Option B, reduced network latency, is not a direct benefit of EC2 Auto Scaling as it does not address network latency issues. Options D and E, automated snapshots of data and cross-region replication, are also not direct benefits of EC2 Auto Scaling.
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Select two benefits of Amazon EC2 Auto Scaling from the options provided.
A
Enhanced application health and availability
B
Decreased network latency
C
Efficiency in performance and cost management
D
Automatic data snapshot creation
E
Replication capabilities across different regions