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 a security group is associated with an instance that has conflicting inbound rules?
ATraffic is blocked completely
BTraffic is allowed if matched
CConflict causes instance shutdown
DOutbound rules take precedence
Explanation
Inbound rules allow traffic if matched, ignoring any conflicts with other rules, unlike complete blocking or instance shutdown.
Q283
Which service provides a managed Kubernetes environment?
AAWS Fargate
BAmazon ECS
CAmazon EKS
DAWS CloudFormation
Explanation
Amazon EKS is specifically designed for managing Kubernetes environments, unlike the other options which serve different purposes.
Q284
A company needs to ensure its data is encrypted at rest. Which service should they use?
AAWS CloudTrail
BAWS KMS
CAmazon S3
DAWS Lambda
Explanation
AWS KMS facilitates encryption for data at rest, whereas the other services do not primarily focus on encryption tasks.
Q285
What happens when an EC2 instance is stopped?
AData on ephemeral storage is preserved
BElastic IP is automatically disassociated
CInstance type cannot be changed
DRoot volume is deleted automatically
Explanation
Stopping an EC2 instance disassociates any Elastic IP, while ephemeral storage data is lost, instance type can change, and root volumes remain intact.
Q286
Which service is best for hosting a serverless API?
AAWS Lambda
BAmazon S3
CAmazon EC2
DAmazon RDS
Explanation
AWS Lambda is designed for serverless computing, while S3, EC2, and RDS are not tailored for hosting serverless APIs.
Q287
A company needs to manage permissions for multiple AWS accounts. Which feature should they use?
AAWS IAM
BAWS Organizations
CAWS CloudFormation
DAmazon Cognito
Explanation
AWS Organizations allows centralized management of policies across multiple accounts, while IAM is for managing permissions within a single account.
Q288
What happens when an EC2 instance's security group blocks inbound traffic on all ports?
ATraffic is allowed on all ports.
BNo inbound traffic is allowed.
COutbound traffic is blocked.
DOnly SSH traffic is blocked.
Explanation
Blocking all inbound traffic prevents any incoming connections to the instance, while outbound traffic is not affected by inbound security group rules.
Q289
Which AWS service automates software deployment to multiple compute services?
AAWS CodeDeploy
BAWS Lambda
CAmazon CloudFront
DAWS S3
Explanation
AWS CodeDeploy simplifies and automates the deployment process, whereas the other options do not focus on deployment.
Q290
A company needs to run a container orchestration service that supports Apache Mesos. Which service should they choose?
AAmazon ECS
BAmazon EKS
CAmazon ECR
DAmazon ECS Anywhere
Explanation
Amazon EKS supports container orchestration with Apache Mesos while ECS is more focused on Docker containers.