Free AWS-Solution-Architect-Associate Exam Braindumps

- (Exam Topic 3)
A company is using Amazon Route 53 latency-based routing to route requests to its UDP-based application for users around the world. The application is hosted on redundant servers in the company's on-premises data centers in the United States. Asia, and Europe. The company's compliance requirements state that the application must be hosted on premises The company wants to improve the performance and availability of the application
What should a solutions architect do to meet these requirements?

1. A. A Configure three Network Load Balancers (NLBs) in the three AWS Regions to address theon-premises endpoints Create an accelerator by using AWS Global Accelerator, and register the NLBs as its endpoint
2. B. Provide access to the application by using a CNAME that points to the accelerator DNS
3. C. Configure three Application Load Balancers (ALBs) in the three AWS Regions to address theon-premises endpoint
4. D. Create an accelerator by using AWS Global Accelerator and register the ALBs as its endpoints Provide access to the application by using a CNAME that points to the accelerator DNS
5. E. Configure three Network Load Balancers (NLBs) in the three AWS Regions to address the on-premises endpoints In Route 53. create a latency-based record that points to the three NLB
6. F. and use it as an origin for an Amazon CloudFront distribution Provide access to the application by using a CNAME that points to the CloudFront DNS
7. G. Configure three Application Load Balancers (ALBs) in the three AWS Regions to address theon-premises endpoints In Route 53 create a latency-based record that points to the three ALBs and use it as an origin for an Amazon CloudFront distribution- Provide access to the application by using a CNAME that points to the CloudFront DNS

Correct Answer: A

- (Exam Topic 2)
A solutions architect is designing a customer-facing application for a company. The application's database will have a clearly defined access pattern throughout the year and will have a variable number of reads and writes that depend on the time of year. The company must retain audit records for the database for 7 days. The recovery point objective (RPO) must be less than 5 hours.
Which solution meets these requirements?

1. A. Use Amazon DynamoDB with auto scaling Use on-demand backups and Amazon DynamoDB Streams
2. B. Use Amazon Redshif
3. C. Configure concurrency scalin
4. D. Activate audit loggin
5. E. Perform database snapshots every 4 hours.
6. F. Use Amazon RDS with Provisioned IOPS Activate the database auditing parameter Perform database snapshots every 5 hours
7. G. Use Amazon Aurora MySQL with auto scalin
8. H. Activate the database auditing parameter

Correct Answer: B

- (Exam Topic 3)
A company stores its data objects in Amazon S3 Standard storage. A solutions architect has found that 75% of the data is rarely accessed after 30 days. The company needs all the data to remain immediately accessible with the same high availability and resiliency, but the company wants to minimize storage costs.
Which storage solution will meet these requirements?

1. A. Move the data objects to S3 Glacier Deep Archive after 30 days.
2. B. Move the data objects to S3 Standard-Infrequent Access (S3 Standard-IA) after 30 days.
3. C. Move the data objects to S3 One Zone-Infrequent Access (S3 One Zone-IA) after 30 days.
4. D. Move the data objects to S3 One Zone-Infrequent Access (S3 One Zone-IA) immediately.

Correct Answer: B

- (Exam Topic 2)
A company wants to direct its users to a backup static error page if the company's primary website is unavailable. The primary website's DNS records are hosted in Amazon Route 53. The domain is pointing to an Application Load Balancer (ALB). The company needs a solution that minimizes changes and infrastructure overhead.
Which solution will meet these requirements?

1. A. Update the Route 53 records to use a latency routing polic
2. B. Add a static error page that is hosted in an Amazon S3 bucket to the records so that the traffic is sent to the most responsive endpoints.
3. C. Set up a Route 53 active-passive failover configuratio
4. D. Direct traffic to a static error page that is hosted in an Amazon S3 bucket when Route 53 health checks determine that the ALB endpoint is unhealthy.
5. E. Set up a Route 53 active-active configuration with the ALB and an Amazon EC2 instance that hosts a static error page as endpoint
6. F. Configure Route 53 to send requests to the instance only if the health checks fail for the ALB.
7. G. Update the Route 53 records to use a multivalue answer routing polic
8. H. Create a health chec
9. I. Direct traffic to the website if the health check passe
10. J. Direct traffic to a static error page that is hosted in Amazon S3 if the health check does not pass.

Correct Answer: B

- (Exam Topic 1)
A company has an application that runs on Amazon EC2 instances and uses an Amazon Aurora database. The EC2 instances connect to the database by using user names and passwords that are stored locally in a file. The company wants to minimize the operational overhead of credential management.
What should a solutions architect do to accomplish this goal?

1. A. Use AWS Secrets Manage
2. B. Turn on automatic rotation.
3. C. Use AWS Systems Manager Parameter Stor
4. D. Turn on automatic rotation.
5. E. Create an Amazon S3 bucket lo store objects that are encrypted with an AWS Key
6. F. Management Service (AWS KMS) encryption ke
7. G. Migrate the credential file to the S3 bucke
8. H. Point the application to the S3 bucket.
9. I. Create an encrypted Amazon Elastic Block Store (Amazon EBS) volume (or each EC2 instanc
10. J. Attach the new EBS volume to each EC2 instanc
11. K. Migrate the credential file to the new EBS volum
12. L. Point the application to the new EBS volume.

Correct Answer: A
https://aws.amazon.com/cn/blogs/security/how-to-connect-to-aws-secrets-manager-service-within-a-virtual-priv https://aws.amazon.com/blogs/security/rotate-amazon-rds-database-credentials-automatically-with-aws-secrets