무료 온라인 액세스 Amazon.SOA-C02.v2023-01-30.q82 모의 시험 (Page 4)

SOA-C02 문제 11

A SysOps administrator notices a scale-up event for an Amazon EC2 Auto Scaling group Amazon CloudWatch shows a spike in the RequestCount metric for the associated Application Load Balancer The administrator would like to know the IP addresses for the source of the requests Where can the administrator find this information?

A. Auto Scaling logs

B. AWS CloudTrail logs

C. EC2 instance logs

D. Elastic Load Balancer access logs

SOA-C02 문제 12

A company's public website is hosted in an Amazon S3 bucket in the us-east-1 Region behind an Amazon CloudFront distribution. The company wants to ensure that the website is protected from DDoS attacks. A SysOps administrator needs to deploy a solution that gives the company the ability to maintain control over the rate limit at which DDoS protections are applied.
Which solution will meet these requirements?

A. Deploy an AWS WAF web ACL with a block default action in us-east-1. Configure an AWS WAF rate-based rule to allow matching traffic. Associate the web ACL with the S3 bucket.

B. Deploy a global-scoped AWS WAF web ACL with an allow default action. Configure an AWS WAF rate-based rule to block matching traffic. Associate the web ACL with the CloudFront distribution.

C. Deploy a global-scoped AWS WAF web ACL with a block default action. Configure an AWS WAF rate-based rule to allow matching traffic. Associate the web ACL with the CloudFront distribution.

D. Deploy an AWS WAF web ACL with an allow default action in us-east-1. Configure an AWS WAF rate-based rule to block matching traffic. Associate the web ACL with the S3 bucket.

SOA-C02 문제 13

A SysOps administrator noticed that the cache hit ratio for an Amazon CloudFront distribution is less than 10%.
Which collection of configuration changes will increase the cache hit ratio for the distribution? (Select TWO.)

A. Change the Viewer Protocol Policy to use HTTPS only.

B. Increase the CloudFront time to live (TTL) settings in the Cache Behavior Settings.

C. Enable automatic compression of objects in the Cache Behavior Settings.

D. Ensure that only required cookies, query strings, and headers are forwarded in the Cache Behavior Settings.

E. Configure the distribution to use presigned cookies and URLs to restrict access to the distribution.

SOA-C02 문제 14

A company is running a serverless application on AWS Lambda. The application stores data in an Amazon RDS for MySQL DB instance. Usage has steadily increased, and recently there have been numerous "too many connections" errors when the Lambda function attempts to connect to the database. The company already has configured the database to use the maximum max_connections value that is possible.
What should a SysOps administrator do to resolve these errors?

A. Use Amazon RDS Proxy to create a proxy. Update the connection string in the Lambda function.

B. Increase the value in the max_connect_errors parameter in the parameter group that the database uses.

C. Update the Lambda function's reserved concurrency to a higher value.

D. Create a read replica of the database. Use Amazon Route 53 to create a weighted DNS record that contains both databases.

SOA-C02 문제 15

A company needs to create a daily Amazon Machine Image (AMI) of an existing Amazon Linux EC2 instance that hosts the operating system, application, and database on multiple attached Amazon Elastic Block Store (Amazon EBS) volumes. File system integrity must be maintained.
Which solution will meet these requirements?

A. Use AWS Backup to create a backup plan with a backup rule that runs daily. Assign the resource ID of the EC2 instance with the reboot parameter enabled.

B. Create an AWS Lambda function to call the CreateImage API operation with the EC2 instance ID and the no-reboot parameter enabled. Create a daily scheduled Amazon EventBridge (Amazon CloudWatch Events) rule that invokes the function.

C. Create an AWS Lambda function to call the CreateImage API operation with the EC2 instance ID and the reboot parameter enabled. Create a daily scheduled Amazon EventBridge (Amazon CloudWatch Events) rule that invokes the function.

D. Use AWS Backup to create a backup plan with a backup rule that runs daily. Assign the resource ID of the EC2 instance with the no-reboot parameter enabled.

다른 버전: 3767Amazon.SOA-C02.v2025-02-13.q230; 2433Amazon.SOA-C02.v2024-06-20.q322; 2967Amazon.SOA-C02.v2023-11-14.q174; 1242Amazon.SOA-C02.v2023-02-18.q82; 1443Amazon.SOA-C02.v2022-07-20.q74; 1934Amazon.SOA-C02.v2022-04-25.q84

최근 업로드: 119BCI.CBCI.v2026-07-25.q88; 122SAP.C_S4CS_2602.v2026-07-25.q29; 122PMI.PMI-ACP.v2026-07-25.q332; 122APMG-International.AgilePM-Practitioner.v2026-07-25.q93; 121Salesforce.Plat-Dev-201.v2026-07-25.q77; 132SAP.C-CE325-2601.v2026-07-24.q26; 131SAP.C_SAC.v2026-07-24.q41; 127LinuxFoundation.CCA.v2026-07-24.q63; 122SAP.E_ACTAI_2601.v2026-07-24.q13; 134Salesforce.B2B-Commerce-Developer.v2026-07-24.q111