AWS CloudOps Engineer Associate Practice Questions (Free Sample)

Free practice sample

Fifteen original SOA-C03 practice questions, unlocked with no signup and instant scoring. Three questions come from each of the five domains, so the sample reflects the shape of the real exam rather than a single topic slice.

CloudOps questions rarely ask what a service does. They put you in front of a running system that is misbehaving and ask what to do about it, a NAT gateway in the wrong subnet, memory metrics that never appear, an alarm that pages during every batch job. Several answers will be technically workable and one fits the constraint in the stem. Every explanation names the winner and the near miss it beats.

SOA-C03 replaced SysOps Administrator (SOA-C02) on September 30, 2025. The rename signals a real scope change: containers (ECR, ECS, EKS), infrastructure as code with the AWS CDK, multi-account governance, and cross-account observability are all in scope now. The old Cost and Performance Optimization domain was folded into Domain 1. Material written for SOA-C02 is materially incomplete.

Vendor · AWS Code · SOA-C03 Questions · 65 (50 scored) Duration · 130 min Pass · 720 / 1000 scaled Cost · ~$150 USD 5 domains Valid 3 years
Monitoring, Logging, Analysis, Remediation, and Performance Optimization Domain 1 · 22%
Reliability and Business Continuity Domain 2 · 22%
Deployment, Provisioning, and Automation Domain 3 · 22%
Security and Compliance Domain 4 · 16%
Networking and Content Delivery Domain 5 · 18%

AWS CloudOps Engineer Associate Practice Questions

  1. Question 1 of 15Monitoring, Logging, Analysis, Remediation, and Performance Optimization

    An operations team wants an alarm that fires only when CPU utilisation is high AND the target group reports unhealthy hosts, to cut false pages during batch jobs. Which CloudWatch feature fits?

  2. Question 2 of 15Monitoring, Logging, Analysis, Remediation, and Performance Optimization

    Memory utilisation is missing from CloudWatch for a fleet of EC2 instances. What is the correct remedy?

  3. Question 3 of 15Monitoring, Logging, Analysis, Remediation, and Performance Optimization

    When an EC2 instance fails a status check, the team wants it restarted automatically with no human involved and no extra infrastructure. What is the simplest approach?

  4. Question 4 of 15Reliability and Business Continuity

    A workload states an RPO of five minutes and an RTO of one hour in a second Region, and the business wants low steady-state spend. Which disaster recovery pattern fits?

  5. Question 5 of 15Reliability and Business Continuity

    An Amazon RDS database must survive an Availability Zone failure with automatic failover and no application change. What should be configured?

  6. Question 6 of 15Reliability and Business Continuity

    An Auto Scaling group should hold average CPU near 55 percent as traffic varies smoothly through the day. Which scaling policy is most appropriate?

  7. Question 7 of 15Deployment, Provisioning, and Automation

    A team must apply the same guardrail stack to forty accounts across three Regions from a single operation. Which capability should be used?

  8. Question 8 of 15Deployment, Provisioning, and Automation

    Before updating a production CloudFormation stack, the team wants to see precisely which resources would be replaced. What should they do?

  9. Question 9 of 15Deployment, Provisioning, and Automation

    Several hundred EC2 instances must receive operating system patches on a defined monthly schedule with a compliance report afterwards. Which service handles this?

  10. Question 10 of 15Security and Compliance

    An auditor asks which principal deleted an S3 bucket policy last month. Which service holds the answer?

  11. Question 11 of 15Security and Compliance

    A workload requires a database credential that rotates automatically every thirty days with no code change. Which service should hold it?

  12. Question 12 of 15Security and Compliance

    Across an organisation, no member account should be able to disable AWS Config, not even by its own administrator. What enforces this?

  13. Question 13 of 15Networking and Content Delivery

    EC2 instances in a private subnet must reach Amazon S3 without traversing the internet, and the team wants to stop paying NAT gateway data processing charges for that traffic. What should they configure?

  14. Question 14 of 15Networking and Content Delivery

    Instances in a private subnet cannot reach the internet for package updates although the route table points at a NAT gateway. Which is the most likely cause?

  15. Question 15 of 15Networking and Content Delivery

    A team must confirm whether a security group or network ACL is blocking traffic between two instances, without generating live test traffic. Which tool should they use?

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Frequently asked questions about SOA-C03

How many questions are on the actual SOA-C03 exam?

65 questions in 130 minutes, of which 50 are scored and 15 are unscored. You are not told which are which, so every item deserves the same attention. Confirm current logistics at aws.amazon.com/certification when you book.

What score do I need to pass SOA-C03?

720 out of 1000 on the AWS scaled scoring system. Because AWS scales by item difficulty, the cut is not a straight percentage. A raw 72% is the honest working equivalent and is the Certifym practice pass mark. Treat it as a floor rather than a target.

Which domains should I spend the most time on?

The first three (Monitoring and Remediation, Reliability and Business Continuity, and Deployment, Provisioning and Automation) carry 22% each, so two-thirds of the exam sits there. Networking and Content Delivery follows at 18% and Security and Compliance is lightest at 16%.

What changed when SOA-C03 replaced SOA-C02?

The exam moved from traditional systems administration toward automation-driven operations. Container services, the AWS CDK, multi-account and multi-Region governance, and the modern observability stack all entered scope, and the separate Cost and Performance Optimization domain was absorbed into Domain 1. The change took effect on September 30, 2025.

What experience does AWS recommend?

About one year of hands-on AWS operations experience plus at least one year in a related on-premises operations role. There is no formal prerequisite certification, so you can sit it at any time.

How hard is SOA-C03?

It is associate-level, but the refresh widened the ground considerably, containers, the CDK, and cross-account observability now sit inside an exam that used to be largely single-account systems administration. The candidates who are ready are the ones who have practised choosing between plausible options rather than recognising service names.

How is this free sample different from the full Certifym bank?

The sample is a fixed 15-question set spread across the five domains at blueprint proportions. The full Certifym practice exam runs 90 questions (a heavier bank than the live exam, so you get broader coverage per attempt) timed at 130 minutes to match the real pace, with a 72% pass mark. None of the paid-bank items appear in this sample.

Is Certifym affiliated with AWS?

No. Certifym.net is operated by Certifym Exam Services, LLC and is not affiliated with, endorsed by, or sponsored by Amazon Web Services, Inc. All questions and explanations on this site are original content produced by Certifym and are not sourced from actual AWS exam questions.

Related AWS certifications

DOP-C02DevOps Engineer Professional SAA-C03Solutions Architect Associate DVA-C02Developer Associate CLF-C02Cloud Practitioner SAP-C02Solutions Architect Professional MLA-C01Machine Learning Engineer Associate

Trademark notice & independence. Certifym.net is operated by Certifym Exam Services, LLC and is not affiliated with, endorsed by, or sponsored by Amazon Web Services, Inc. or its affiliates. AWS, Amazon Web Services, and AWS Certified CloudOps Engineer – Associate are trademarks of Amazon.com, Inc. or its affiliates, used here only to identify the certification these study materials are intended for. The SOA-C03 exam and its domain structure are the property of Amazon Web Services, Inc.; download the current official exam guide at aws.amazon.com.

All practice questions, answers, and explanations on this page are original content produced by Certifym Exam Services, LLC. They are not actual AWS examination questions and are not represented as such. Exam format, domain weights, cost, and validity are set by AWS and may change; verify current details before scheduling.