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SAA-C03 Premium Exam Questions

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Total 1039 questions

AWS Certified Solutions Architect - Associate (SAA-C03) Questions and Answers

Question 185

A company has a multi-tier payment processing application that is based on virtual machines (VMs). The communication between the tiers occurs asynchronously through a third-party middleware solution that guarantees exactly-once delivery.

The company needs a solution that requires the least amount of infrastructure management. The solution must guarantee exactly-once delivery for application messaging

Which combination of actions will meet these requirements? (Select TWO.)

Options:

A.

Use AWS Lambda for the compute layers in the architecture.

B.

Use Amazon EC2 instances for the compute layers in the architecture.

C.

Use Amazon Simple Notification Service (Amazon SNS) as the messaging component between the compute layers.

D.

Use Amazon Simple Queue Service (Amazon SQS) FIFO queues as the messaging component between the compute layers.

E.

Use containers that are based on Amazon Elastic Kubemetes Service (Amazon EKS) for the compute layers in the architecture.

Question 186

A company has 150 TB of archived image data stored on-premises that needs to be moved to the AWS Cloud within the next month. The company's current network connection allows up to 100 Mbps uploads for this purpose during the night only.

What is the MOST cost-effective mechanism to move this data and meet the migration deadline?

Options:

A.

Use AWS Snowmobile to ship the data to AWS.

B.

Order multiple AWS Snowball devices to ship the data to AWS.

C.

Enable Amazon S3 Transfer Acceleration and securely upload the data.

D.

Create an Amazon S3 VPC endpoint and establish a VPN to upload the data.

Question 187

An analytics company uses Amazon VPC to run its multi-tier services. The company wants to use RESTful APIs to offer a web analytics service to millions of users. Users must be verified by using an authentication service to access the APIs.

Which solution will meet these requirements with the MOST operational efficiency?

Options:

A.

Configure an Amazon Cognito user pool for user authentication. Implement Amazon API Gateway REST APIs with a Cognito authorizer.

B.

Configure an Amazon Cognito identity pool for user authentication. Implement Amazon API Gateway HTTP APIs with a Cognito authorizer.

C.

Configure an AWS Lambda function to handle user authentication. Implement Amazon API Gateway REST APIs with a Lambda authorizer.

D.

Configure an IAM user to handle user authentication. Implement Amazon API Gateway HTTP APIs with an IAM authorizer.

Question 188

A research company uses on-premises devices to generate data for analysis. The company wants to use the AWS Cloud to analyze the data. The devices generate .csv files and support writing the data to SMB file share. Company analysts must be able to use SQL commands to query the data. The analysts will run queries periodically throughout the day.

Which combination of steps will meet these requirements MOST cost-effectively? (Select THREE.)

Options:

A.

Deploy an AWS Storage Gateway on premises in Amazon S3 File Gateway mode.

B.

Deploy an AWS Storage Gateway on premises in Amazon FSx File Gateway mode.

C.

Set up an AWS Glue crawler to create a table based on the data that is in Amazon S3.

D.

Set up an Amazon EMR cluster with EMR Fife System (EMRFS) to query the data that is in Amazon S3. Provide access to analysts.

E.

Set up an Amazon Redshift cluster to query the data that is in Amazon S3. Provide access to analysts.

F.

Set up Amazon Athena to query the data that is in Amazon S3. Provide access to analysts.

Page: 47 / 78
Total 1039 questions