Free AWS-Solution-Architect-Associate Exam Braindumps

- (Exam Topic 3)
A company uses a 100 GB Amazon RDS for Microsoft SQL Server Single-AZ DB instance in the us-east-1 Region to store customer transactions. The company needs high availability and automate recovery for the DB instance.
The companu must also run reports on the RDS database several times a year. The report process causes transactions to take longer than usual to post to the customer‘ accounts.
Which combination of steps will meet these requirements? (Select TWO.)

1. A. Modify the DB instance from a Single-AZ DB instance to a Multi-AZ deployment.
2. B. Take a snapshot of the current DB instanc
3. C. Restore the snapshot to a new RDS deployment in another Availability Zone.
4. D. Create a read replica of the DB instance in a different Availability Zon
5. E. Point All requests for reports to the read replica.
6. F. Migrate the database to RDS Custom.
7. G. Use RDS Proxy to limit reporting requests to the maintenance window.

Correct Answer: BD

- (Exam Topic 3)
A company has deployed a database in Amazon RDS for MySQL. Due to increased transactions, the database support team is reporting slow reads against the DB instance and recommends adding a read replica.
Which combination of actions should a solutions architect take before implementing this change? (Choose two.)

1. A. Enable binlog replication on the RDS primary node.
2. B. Choose a failover priority for the source DB instance.
3. C. Allow long-running transactions to complete on the source DB instance.
4. D. Create a global table and specify the AWS Regions where the table will be available.
5. E. Enable automatic backups on the source instance by setting the backup retention period to a value other than 0.

Correct Answer: CE
"An active, long-running transaction can slow the process of creating the read replica. We recommend that you wait for long-running transactions to complete before creating a read replica. If you create multiple read replicas in parallel from the same source DB instance, Amazon RDS takes only one snapshot at the start of the first create action. When creating a read replica, there are a few things to consider. First, you must enable automatic backups on the source DB instance by setting the backup retention period to a value other than 0. This requirement also applies to a read replica that is the source DB instance for another read replica" https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_ReadRepl.html

- (Exam Topic 3)
A company runs an application on Amazon EC2 Linux instances across multiple Availability Zones. The application needs a storage layer that is highly available and Portable Operating System Interface (POSIX) compliant. The storage layer must provide maximum data durability and must be shareable across the EC2 instances. The data in the storage layer will be accessed frequency for the first 30 days and will be accessed infrequently alter that time.
Which solution will meet these requirements MOST cost-effectively?

1. A. Use the Amazon S3 Standard storage class Create an S3 Lifecycle policy to move infrequently accessed data to S3 Glacier
2. B. Use the Amazon S3 Standard storage clas
3. C. Create an S3 Lifecycle policy to move infrequently accessed data to S3 Standard-Infrequent Access (EF3 Standard-IA).
4. D. Use the Amazon Elastic File System (Amazon EFS) Standard storage clas
5. E. Create a Lifecycle management policy to move infrequently accessed data to EFS Standard-Infrequent Access (EFS Standard-IA)
6. F. Use the Amazon Elastic File System (Amazon EFS) One Zone storage clas
7. G. Create a Lifecycle management policy to move infrequently accessed data to EFS One Zone-Infrequent Access (EFS One Zone-IA).

Correct Answer: C

- (Exam Topic 1)
A survey company has gathered data for several years from areas m the United States. The company hosts the data in an Amazon S3 bucket that is 3 TB m size and growing. The company has started to share the data with a European marketing firm that has S3 buckets The company wants to ensure that its data transfer costs remain as low as possible
Which solution will meet these requirements?

1. A. Configure the Requester Pays feature on the company's S3 bucket
2. B. Configure S3 Cross-Region Replication from the company’s S3 bucket to one of the marketing firm's S3 buckets.
3. C. Configure cross-account access for the marketing firm so that the marketing firm has access to the company’s S3 bucket.
4. D. Configure the company’s S3 bucket to use S3 Intelligent-Tiering Sync the S3 bucket to one of the marketing firm’s S3 buckets

Correct Answer: A
"Typically, you configure buckets to be Requester Pays buckets when you want to share data but not incur charges associated with others accessing the data. For example, you might use Requester Pays buckets when making available large datasets, such as zip code directories, reference data, geospatial information, or web crawling data." https://docs.aws.amazon.com/AmazonS3/latest/userguide/RequesterPaysBuckets.html

- (Exam Topic 1)
A company has registered its domain name with Amazon Route 53. The company uses Amazon API Gateway in the ca-central-1 Region as a public interface for its backend microservice APIs. Third-party services consume the APIs securely. The company wants to design its API Gateway URL with the company's domain name and corresponding certificate so that the third-party services can use HTTPS.
Which solution will meet these requirements?

1. A. Create stage variables in API Gateway with Name="Endpoint-URL" and Value="Company Domain Name" to overwrite the default UR
2. B. Import the public certificate associated with the company's domain name into AWS Certificate Manager (ACM).
3. C. Create Route 53 DNS records with the company's domain nam
4. D. Point the alias record to the Regional API Gateway stage endpoin
5. E. Import the public certificate associated with the company's domain name into AWS Certificate Manager (ACM) in the us-east-1 Region.
6. F. Create a Regional API Gateway endpoin
7. G. Associate the API Gateway endpoint with the company's domain nam
8. H. Import the public certificate associated with the company's domain name into AWS Certificate Manager (ACM) in the same Regio
9. I. Attach the certificate to the API Gateway endpoin
10. J. Configure Route 53 to route traffic to the API Gateway endpoint.
11. K. Create a Regional API Gateway endpoin
12. L. Associate the API Gateway endpoint with the company's domain nam
13. M. Import the public certificate associated with the company's domain name into AWS Certificate Manager (ACM) in the us-east-1 Regio
14. N. Attach the certificate to the API Gateway APIs.Create Route 53 DNS records with the company's domain nam
15. O. Point an A record to the company's domain name.

Correct Answer: D