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Multiple ChoiceDesign Cost-Optimized Architectures
Question 16. A genomic research company analyzes approximately 50 TB of raw DNA sequence data for each project that the company stores in Amazon S3. The company accesses data files frequently during the first 30 days of each project. The company rarely accesses the data after the first 30 days. However, the company must retain the data for 7 years. The company needs a cost-effective storage solution for the data. Which solution will meet these requirements?
A. Store the data in Amazon EFS for the first 30 days. After 30 days, move the data to Amazon S3 Glacier Flexible Retrieval.
B. Store the data in Amazon S3 Standard for the first 30 days. After 30 days, move the data to Amazon S3 Standard-Infrequent Access S3 Standard-IA.
C. Store the data in Amazon S3 Standard for the first 30 days. After 30 days, move the data to Amazon S3 Glacier Deep Archive.
D. Store the data in Amazon S3 Standard for the first 30 days. After 30 days, move the data to Amazon EBS volumes.
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Multiple ChoiceDesign High-Performing Architectures
Question 17. A company wants to use an API to translate text from one language to another. The API must receive an HTTP header value and pass the value to an embedded library. The API translates documents in 6 minutes. The API requires a custom authorization mechanism.
A. Configure an Amazon API Gateway REST API with AWS_PROXY integration to synchronously call an AWS Lambda function to perform translations.
B. Configure an AWS Lambda function with a Lambda function URL to synchronously call a second function to perform translations.
C. Configure an Amazon API Gateway REST API with AWS_PROXY integration to asynchronously call an AWS Lambda function to perform translations.
D. Configure an Amazon API Gateway REST API with HTTP PROXY integration to synchronously call a web endpoint that is hosted on an EC2 instance.
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Multiple ChoiceDesign Secure Architectures
Question 18. A financial services company must retain log data for 1 year. The company stores log files in an Amazon S3 bucket and wants to prevent any user from deleting or overwriting the log files during this period. The data must remain available for read-only requests.
A. Enable S3 Versioning on the bucket. Use Object Lock in compliance mode with a 1-year retention period.
B. Enable S3 Transfer Acceleration on the bucket. Create an S3 Lifecycle Configuration rule to move objects to Amazon S3 Glacier Flexible Retrieval after 1 year.
C. Enable S3 Versioning on the bucket. Create an S3 Lifecycle Configuration rule to move objects to Amazon S3 Glacier Flexible Retrieval after 1 year.
D. Create an AWS Lambda function to programmatically check the timestamp of S3 data and to move the data to Amazon S3 Glacier Deep Archive if the data is older than 1 year.
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Multi SelectDesign Secure Architectures
Question 19. A company runs a web application on Amazon EC2 instances in an Auto Scaling group that has a target group. The company designed the application to work with session affinity (sticky sessions) for a better user experience. The application must be available publicly over the internet as an endpoint. A WAF must be applied to the endpoint for additional security. Session affinity (sticky sessions) must be configured on the endpoint.
A. Create a public Network Load Balancer. Specify the application target group.
B. Create a Gateway Load Balancer. Specify the application target group.
C. Create a public Application Load Balancer. Specify the application target group.
D. Create a second target group. Add Elastic IP addresses to the EC2 instances.
E. Create a web ACL in AWS WAF. Associate the web ACL with the endpoint.
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Multiple ChoiceDesign Secure Architectures
Question 20. A company is enhancing the security of its AWS environment, where the company stores a significant amount of sensitive customer data. The company needs a solution that automatically identifies and classifies sensitive data that is stored in multiple Amazon S3 buckets. The solution must automatically respond to data breaches and alert the company's security team through email immediately when noncompliant data is found. Which solution will meet these requirements?
A. Use Amazon GuardDuty. Configure an AWS Lambda function to route alerts to an Amazon Simple Notification Service (Amazon SNS) topic. Subscribe the security team to the SNS topic.
B. Use Amazon GuardDuty. Configure an AWS Lambda function to route alerts to an Amazon Simple Queue Service (Amazon SQS) queue. Configure a second Lambda function to periodically poll the SQS queue and to send emails to the security team by using Amazon Simple Email Service (Amazon SES).
C. Use Amazon Macie. Integrate Amazon EventBridge with Macie, and configure EventBridge to send alerts to an Amazon Simple Notification Service (Amazon SNS) topic. Subscribe the security team to the SNS topic.
D. Use Amazon Macie. Integrate Amazon EventBridge with Macie, and configure EventBridge to route alerts to an Amazon Simple Queue Service (Amazon SQS) queue. Configure an AWS Lambda function to periodically poll the SQS queue and to send alerts to the security team by using Amazon Simple Email Service (Amazon SES).
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