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.
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What happens when you enable versioning in an S3 bucket?
ARecover deleted objects easily
BReduce storage costs immediately
CLimit access to S3 objects
DIncrease object size limits
Explanation
Enabling versioning allows easy recovery of deleted or overwritten objects, while other options are incorrect in this context.
Q412
Which service is best for scalable push notifications?
AAmazon SNS
BAWS SES
CAmazon SQS
DAmazon CloudFront
Explanation
Amazon SNS is built specifically for sending notifications, while others serve different purposes.
Q413
A company needs to isolate environments in AWS for dev, test, and prod. What is the best approach?
AUse one AWS account
BUse multiple VPCs
CUse AWS Organizations
DUse Route 53 zones
Explanation
AWS Organizations allows management of multiple accounts efficiently, enhancing isolation and security across environments.
Q414
You are configuring an EC2 instance with an attached Elastic IP. What happens if you stop and start the instance?
AElastic IP is released
BElastic IP remains attached
CInstance is terminated
DNew IP is assigned
Explanation
The Elastic IP persists even after stopping and starting the instance, ensuring continuity.
Q415
Which AWS service helps prevent DDoS attacks?
AAWS Shield
BAmazon Inspector
CAWS WAF
DAmazon CloudWatch
Explanation
AWS Shield is specifically designed to protect against DDoS attacks; the other services serve different security roles.
Q416
A company needs to synchronize files across multiple AWS regions. Which service should they use?
AAWS CloudTrail
BAWS Folder Sync
CAmazon S3 Replication
DAWS Storage Gateway
Explanation
Amazon S3 Replication provides cross-region file synchronization, while the other options do not have this functionality.
Q417
What happens when you disable an IAM user but retain their access keys?
AAccess keys become invalid
BUser can still access services
CUser can login to the console
DUser's permissions are revoked
Explanation
Disabling an IAM user doesn't invalidate access keys, allowing access to services unless specifically restricted.
Q418
Which service allows you to manage resources using infrastructure as code?
AAWS CloudFormation
BAmazon RDS
CAWS IAM
DAWS Lambda
Explanation
AWS CloudFormation is designed for managing infrastructure as code, while others serve different purposes.
Q419
A company needs a highly available database solution that scales automatically. Which AWS service should they choose?
AAmazon RDS
BAmazon DynamoDB
CAmazon S3
DAWS Aurora
Explanation
Amazon DynamoDB offers automatic scaling and high availability, while others do not meet both criteria effectively.
Q420
You are configuring a CloudFront distribution with the origin specified as an S3 bucket, but the bucket policy does not allow public access. What happens?
ACloudFront fetches content successfully
BCloudFront fails to fetch content
CContent is cached locally only
DCloudFront uses an alternative origin
Explanation
Without public access, CloudFront cannot access the S3 bucket, resulting in a failure to fetch content.