Amazon Exam SOA-C02 Topic 2 Question 20 Discussion

Actual exam question for Amazon's SOA-C02 exam

Question #: 20
Topic #: 2

A company hosts a website on multiple Amazon EC2 instances that run in an Auto Scaling group. Users are

reporting slow responses during peak times between 6 PM and 11 PM every weekend. A SysOps administrator

must implement a solution to improve performance during these peak times.

What is the MOST operationally efficient solution that meets these requirements?

ACreate a scheduled Amazon EventBridge (Amazon CloudWatch Events) rule to invoke an AWS Lambda
function to increase the desired capacity before peak times.

BConfigure a scheduled scaling action with a recurrence option to change the desired capacity before and
after peak times.

CCreate a target tracking scaling policy to add more instances when memory utilization is above 70%.

DConfigure the cooldown period for the Auto Scaling group to modify desired capacity before and after peak
times.

Show Suggested Answer

Suggested Answer: B

by Lorean at May 04, 2022, 06:40 AM

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