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AWS Certified CloudOps Engineer Associate (SOA-C03) Exam Dumps & Questions 2026

SOA-C03

Prepare for the AWS Certified CloudOps Engineer Associate (SOA-C03) exam with the latest memory-based questions and verified exam dumps. This page includes real exam questions, detailed answers, and explanations to help you pass on your first attempt. Our SOA-C03 dumps are regularly updated based on recent exam patterns and include all important topics such as monitoring, automation, security, and troubleshooting in AWS environments. Download free AWS CloudOps Engineer Associate questions PDF and practice with the most accurate exam content available online.

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Questions 181–190 of 489

Q181

Which AWS service would you use for event-driven architecture?

  • A Amazon SNS
  • B AWS Lambda
  • C Amazon RDS
  • D AWS CloudFormation
Explanation AWS Lambda is designed for executing code in response to events, while the others serve different primary functions.
Q182

A company needs to encrypt data at rest in S3. What should they use?

  • A AWS KMS
  • B IAM Policies
  • C Amazon CloudTrail
  • D AWS Config
Explanation AWS KMS provides the necessary encryption management for S3 data, unlike the other options that focus on access management or logging.
Q183

You are configuring an EC2 instance role. What happens if an instance does not have the appropriate IAM role?

  • A No internet access is allowed
  • B Instance cannot start at all
  • C The instance cannot access AWS resources
  • D It will receive a public IP
Explanation Without the appropriate IAM role, the instance has no permissions to access AWS resources, while the instance can still run and access the internet if configured correctly.
Q184

Which AWS service automatically distributes incoming application traffic?

  • A Application Load Balancer
  • B Amazon EC2
  • C AWS Lambda
  • D Amazon S3
Explanation Application Load Balancer distributes incoming traffic, while other options do not.
Q185

A company needs to store documents with compliance criteria. Which option is best?

  • A Amazon S3 Standard
  • B Amazon S3 Glacier
  • C Amazon S3 Standard-IA
  • D Amazon S3 Object Lock
Explanation Amazon S3 Object Lock provides compliance features; other storage options do not offer this.
Q186

What happens when an AWS IAM role is deleted?

  • A Existing access is immediately revoked
  • B Role policies remain intact
  • C No impact on service access
  • D Role permissions are saved for reuse
Explanation Deleting an IAM role immediately revokes its access; the other options are incorrect.
Q187

Which service provides serverless event-driven computing?

  • A AWS Lambda
  • B AWS EC2
  • C AWS Fargate
  • D AWS Lightsail
Explanation AWS Lambda offers event-driven execution without managing servers; the others require server management.
Q188

A company needs to automatically distribute incoming traffic to multiple EC2 instances. Which service should they use?

  • A AWS CloudFront
  • B AWS Load Balancer
  • C AWS IAM
  • D AWS Step Functions
Explanation AWS Load Balancer is designed for traffic distribution; the others do not manage traffic as required.
Q189

What happens when you set the S3 bucket policy to deny all actions on any object?

  • A All actions are allowed
  • B Only public access is denied
  • C No actions can be performed
  • D Only upload is prohibited
Explanation Denying all actions blocks everything; the others incorrectly suggest partial access.
Q190

Which service is best for real-time monitoring of AWS resources?

  • A Amazon CloudWatch
  • B Amazon S3
  • C AWS Lambda
  • D Amazon RDS
Explanation Amazon CloudWatch provides real-time monitoring, while others serve different purposes.