QUESTION: 349

A company stores confidential data in an Amazon Aurora PostgreSQL database in the ap-southeast-3 Region. The database is encrypted with an AWS Key Management Service (AWS KMS) customer managed key. The company was recently acquired and must securely share a backup of the database with the acquiring company’s AWS account in ap-southeast-3.

What should a solutions architect do to meet these requirements?

Create a database snapshot. Copy the snapshot to a new unencrypted snapshot. Share the new snapshot with the acquiring company’s AWS account.
Create a database snapshot. Add the acquiring company’s AWS account to the KMS key policy. Share the snapshot with the acquiring company’s AWS account.
Create a database snapshot that uses a different AWS managed KMS key. Add the acquiring company’s AWS account to the KMS key alias. Share the snapshot with the acquiring company's AWS account.
Create a database snapshot. Download the database snapshot. Upload the database snapshot to an Amazon S3 bucket. Update the S3 bucket policy to allow access from the acquiring company’s AWS account.

Answer(s): B

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QUESTION: 350

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 automatic recovery for the DB instance.

The company 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 customers’ accounts. The company needs a solution that will improve the performance of the report process.

Which combination of steps will meet these requirements? (Choose two.)

Modify the DB instance from a Single-AZ DB instance to a Multi-AZ deployment.
Take a snapshot of the current DB instance. Restore the snapshot to a new RDS deployment in another Availability Zone.
Create a read replica of the DB instance in a different Availability Zone. Point all requests for reports to the read replica.
Migrate the database to RDS Custom.
Use RDS Proxy to limit reporting requests to the maintenance window.

Answer(s): A,C

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QUESTION: 351

A company is moving its data management application to AWS. The company wants to transition to an event-driven architecture. The architecture needs to be more distributed and to use serverless concepts while performing the different aspects of the workflow. The company also wants to minimize operational overhead.

Which solution will meet these requirements?

Build out the workflow in AWS Glue. Use AWS Glue to invoke AWS Lambda functions to process the workflow steps.
Build out the workflow in AWS Step Functions. Deploy the application on Amazon EC2 instances. Use Step Functions to invoke the workflow steps on the EC2 instances.
Build out the workflow in Amazon EventBridge. Use EventBridge to invoke AWS Lambda functions on a schedule to process the workflow steps.
Build out the workflow in AWS Step Functions. Use Step Functions to create a state machine. Use the state machine to invoke AWS Lambda functions to process the workflow steps.

Answer(s): D

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QUESTION: 352

A company is designing the network for an online multi-player game. The game uses the UDP networking protocol and will be deployed in eight AWS Regions. The network architecture needs to minimize latency and packet loss to give end users a high-quality gaming experience.

Which solution will meet these requirements?

Setup a transit gateway in each Region. Create inter-Region peering attachments between each transit gateway.
Set up AWS Global Accelerator with UDP listeners and endpoint groups in each Region.
Set up Amazon CloudFront with UDP turned on. Configure an origin in each Region.
Set up a VPC peering mesh between each Region. Turn on UDP for each VPC.

Answer(s): B

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QUESTION: 349

QUESTION: 350

QUESTION: 351

QUESTION: 352