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 5)
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 21–25
- 21
What is the primary purpose of an S3 Lifecycle policy?
Select an answer first - 22
Which AWS service helps manage database connections to RDS and Aurora by pooling and reusing connections, improving scalability and reducing latency?
Select an answer first - 23
Which EC2 purchasing option is best suited for a steady-state workload that requires a lower cost in exchange for a commitment to use the instance for a 1- or 3-year term?
Select an answer first - 24
Which AWS storage service provides a fully managed NFS file system that can be mounted on multiple EC2 instances across multiple Availability Zones?
Select an answer first - 25
A company runs a data processing application on EC2 instances that reads and writes temporary intermediate data. The application is fault-tolerant and can restart from the beginning if an instance fails. The company wants to maximize disk performance and minimize cost. What should the company use for the temporary data storage?
Select an answer first
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