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AWS Certified Associate SAA-C03 Syllabus Exam Questions Answers

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Total 576 questions
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AWS Certified Solutions Architect - Associate (SAA-C03) Questions and Answers

Question 121

A company discovers that an Amazon DynamoDB Accelerator (DAX) cluster for the company's web application workload is not encrypting data at rest. The company needs to resolve thesecurity issue.

Which solution will meet this requirement?

Options:

A.

Stop the existing DAX cluster. Enable encryption at rest for the existing DAX cluster, and start the cluster again.

B.

Delete the existing DAX cluster. Recreate the DAX cluster, and configure the new cluster to encrypt the data at rest.

C.

Update the configuration of the existing DAX cluster to encrypt the data at rest.

D.

Integrate the existing DAX cluster with AWS Security Hub to automatically enable encryption at rest.

Question 122

A company wants to enhance its ecommerce order-processing application that is deployed on AWS. The application must process each order exactly once without affecting the customer experience during unpredictable traffic surges.

Which solution will meet these requirements?

Options:

A.

Create an Amazon Simple Queue Service (Amazon SQS) FIFO queue. Put all the orders in the SQS queue. Configure an AWS Lambda function as the target to process the orders.

B.

Create an Amazon Simple Notification Service (Amazon SNS) standard topic. Publish all the orders to the SNS standard topic. Configure the application as a notification target.

C.

Create a flow by using Amazon AppFlow. Send the orders to the flow. Configure an AWS Lambda function as the target to process the orders.

D.

Configure AWS X-Ray in the application to track the order requests. Configure the application to process the orders by pulling the orders from Amazon CloudWatch.

Question 123

A company is planning to deploy a data processing platform on AWS. The data processingplatform is based on PostgreSQL. The company stores the data that the platform must process on premises.

To comply with regulations, the company must not migrate the data to the cloud. However, the company wants to use AWS managed data analytics solutions.

Which solution will meet these requirements?

Options:

A.

Create an Amazon RDS for PostgreSQL database in a VPC. Create an interface VPC endpoint to connect the on-premises PostgreSQL database to the RDS for PostgreSQL database.

B.

Create Amazon EC2 instances in an Auto Scaling group on AWS Outposts. Install PostgreSQL data analytics software on the instances.

C.

Create an Amazon EMR cluster on AWS Outposts. Connect the EMR cluster to the on-premises PostgreSQL database to perform data processing locally.

D.

Create an Amazon EMR cluster in a VPC. Connect the EMR cluster to Amazon RDS for SQL Server with a linked server to connect to the company's data processing platform.

Question 124

A company plans to use AWS to run high-performance computing (HPC) workloads and analytics workloads. The company will run HPC workloads on Amazon EC2 instances. The workloads require a high-performance file system that can scale to millions of input/output operations per second (IOPS). Which combination of steps will meet these requirements? (Select TWO.)

Options:

A.

Use Amazon Elastic File System (Amazon EFS) as a high-performance file system.

B.

Use Amazon FSx for Lustre as a high-performance file system.

C.

Create an Auto Scaling group of Amazon EC2 instances. Use Reserved Instances. Configure a spread placement group. Use AWS Batch to run the analytics workloads.

D.

Use Mountpoint for Amazon S3 as a high-performance file system.

E.

Create an Auto Scaling group of Amazon EC2 instances. Use a mix of On-Demand Instances, Reserved Instances, and Spot Instances. Configure a cluster placement group. Use Amazon EMR to run the analytics workloads.

Page: 31 / 42
Total 576 questions
Get SAA-C03 Full Access Download SAA-C03 PDF