AWSCertified CloudOps Engineer - Associate
Domain 1Objective 3
Task 1.3: Implement Performance Optimization Strategies for Compute, Storage, and Database Resources. SOA-C03 Practice Questions (Page 6)
Part of the Content Domain 1: Monitoring, Logging, Analysis, Remediation, and Performance Optimization domain, which makes up ~24% of our current practice bank. AWS does not publish an official question count, but from its 130-minute exam (~50–85 total, ~12–20 in this domain), expect 4–7 from this objective — we provide 34 practice questions to prepare you well beyond it. (estimate)
34questions here
7free pages
13concepts
Questions 26–30
- 26
Which S3 feature is used to accelerate uploads of large objects over long distances by routing traffic through AWS edge locations?
Select an answer first - 27
Which EFS performance mode is recommended for workloads that require the lowest possible latency, such as high-performance computing?
Select an answer first - 28
Which AWS service provides recommendations for right-sizing EC2 instances based on historical utilization and workload characteristics?
Select an answer first - 29
Which EC2 placement group is recommended for workloads that require low network latency and high network throughput, such as HPC applications?
Select an answer first - 30
A company runs a production web application on EC2 instances that access an RDS for MySQL database. The application experiences high CPU utilization on the database during peak hours, and the database connection count is near the maximum. The company wants to reduce the load on the database without changing the application code. What should the company do?
Select an answer first
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