SAA-C03 Exam Dumps - AWS Certified Solutions Architect - Associate (SAA-C03)

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Question # 145

A company runs an application in a VPC on AWS. The company's on-premises data center has a DNS server. The data center is connected to AWS through an AWS Direct Connect connection with a private virtual interface (VIF). The on-premises DNS server needs to resolve the DNS name of the application in the VPC.

Set up AWS Verified Access endpoints in the VPC. Configure DNS forwarding rules in Verified Access. Configure the on-premises DNS server to forward DNS queries through the Verified Access endpoints.

Configure the Direct Connect connection to enable DNS resolution between the on-premises DNS server and the application in the VPC.

Create an Amazon Route 53 Resolver outbound endpoint and a Resolver rule in the VPC. Configure the on-premises DNS server to send requests for the application to the outbound endpoint.

Create an Amazon Route 53 Resolver inbound endpoint in the VPC. Configure the on-premises DNS server to send requests for the application to the inbound endpoint.

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Question # 146

A company runs its production workload on Amazon EC2 instances with Amazon Elastic Block Store (Amazon EBS) volumes. A solutions architect needs to analyze the current EBS volume cost and to recommend optimizations. The recommendations need to include estimated monthly saving opportunities.

Which solution will meet these requirements?

Use Amazon Inspector reporting to generate EBS volume recommendations for optimization.

Use AWS Systems Manager reporting to determine EBS volume recommendations for optimization.

Use Amazon CloudWatch metrics reporting to determine EBS volume recommendations for optimization.

Use AWS Compute Optimizer to generate EBS volume recommendations for optimization.

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Question # 147

A company has an application that processes information from documents that users upload. When a user uploads a new document to an Amazon S3 bucket, an AWS Lambda function is invoked. The Lambda function processes information from the documents.

The company discovers that the application did not process many recently uploaded documents. The company wants to ensure that the application processes each document with retries if there is an error during the first attempt to process the document.

Which solution will meet these requirements?

Create an Amazon API Gateway REST API that has a proxy integration to the Lambda function. Update the application to send requests to the REST API.

Configure a replication policy on the S3 bucket to stage the documents in another S3 bucket that an AWS Batch job processes on a daily schedule.

Deploy an Application Load Balancer in front of the Lambda function that processes the documents.

Configure an Amazon Simple Queue Service (Amazon SQS) queue as an event source for the Lambda function. Configure an S3 event notification on the S3 bucket to send new document upload events to the SQS queue.

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Question # 148

A company is designing the architecture for a new mobile app that uses the AWS Cloud. The company uses organizational units (OUs) in AWS Organizations to manage its accounts. The company wants to tag Amazon EC2 instances with data sensitivity by using values of sensitive and nonsensitive IAM identities must not be able to delete a tag or create instances without a tag

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

In Organizations, create a new tag policy that specifies the data sensitivity tag key and the required values. Enforce the tag values for the EC2 instances Attach the tag policy to the appropriate OU.

In Organizations, create a new service control policy (SCP) that specifies the data sensitivity tag key and the required tag values Enforce the tag values for the EC2 instances. Attach the SCP to the appropriate OU.

Create a tag policy to deny running instances when a tag key is not specified. Create another tag policy that prevents identities from deleting tags Attach the tag policies to the appropriate OU.

Create a service control policy (SCP) to deny creating instances when a tag key is not specified. Create another SCP that prevents identities from deleting tags Attach the SCPs to the appropriate OU.

Create an AWS Config rule to check if EC2 instances use the data sensitivity tag and the specified values. Configure an AWS Lambda function to delete the resource if a noncompliant resource is found.

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Question # 149

A company hosts an application that allows authorized users to upload and download documents. The application uses Amazon EC2 instances and an Amazon Elastic File System (Amazon EFS) file system.

The company plans to deploy the application into a second AWS Region. The company will launch a new EFS file system and a new set of EC2 instances in the second Region. A solutions architect must develop a highly available and fault-tolerant solution to establish two-way synchronization across the Regions.

Which solution will meet these requirements?

Create an Amazon EFS VPC endpoint for the original EFS file system in the second Region. Mount both the original and the new EFS file system to the new set of EC2 instances in the second Region. Configure an rsync cron job to run every 5 minutes.

Set up EFS replication between the two EFS file systems. Set the new file system as the source. Set the original file system in the first Region as the destination. Turn off overwrite protection for the destination file system.

Set up one AWS DataSync agent in each Region. Configure Amazon EFS VPC endpoints, EFS transfer locations, and EFS transfer tasks with opposite directions on the two DataSync agents.

Mount the EFS file system in the second Region to the new set of EC2 instances in the second Region. Use AWS Transfer Family to establish SFTP access to the EFS file system in the original Region. Configure an rsync cron job to run every 5 minutes.

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Question # 150

A company is migrating a large amount of data from on-premises storage to AWS. Windows, Mac, and Linux based Amazon EC2 instances in the same AWS Region will access the data by using SMB and NFS storage protocols. The company will access a portion of the data routinely. The company will access the remaining data infrequently.

The company needs to design a solution to host the data.

Which solution will meet these requirements with the LEAST operational overhead?

Create an Amazon Elastic File System (Amazon EFS) volume that uses EFS Intelligent-Tiering. Use AWS DataSync to migrate the data to the EFS volume.

Create an Amazon FSx for ONTAP instance. Create an FSx for ONTAP file system with a root volume that uses the auto tiering policy. Migrate the data to the FSx for ONTAP volume.

Create an Amazon S3 bucket that uses S3 Intelligent-Tiering. Migrate the data to the S3 bucket by using an AWS Storage Gateway Amazon S3 File Gateway.

Create an Amazon FSx for OpenZFS file system. Migrate the data to the new volume.

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Question # 151

An ecommerce company has an application that collects order-related information from customers. The company uses one Amazon DynamoDB table to store customer home addresses, phone numbers, and email addresses. Customers can check out without creating an account. The application copies the customer information to a second DynamoDB table if a customer does create an account.

The company requires a solution to delete personally identifiable information (PII) for customers who did not create an account within 28 days.

Which solution will meet these requirements with the LEAST operational overhead?

Create an AWS Lambda function to delete items from the first DynamoDB table that have a delivery date more than 28 days in the past. Use a scheduled Amazon EventBridge rule to run the Lambda function every day.

Update the application to store PII in an Amazon S3 bucket. Create an S3 Lifecycle rule to expire the objects after 28 days. Move the data to DynamoDB when a user creates an account.

Launch an Amazon EC2 instance. Configure a daily cron job to run on the instance. Configure the cron job to use AWS CLI commands to delete items from DynamoDB.

Use a createdAt timestamp to set TTL for data in the first DynamoDB table to 28 days.

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Question # 152

A company has an application that runs on a single Amazon EC2 instance. The application uses a MySQL database that runs on the same EC2 instance. The company needs a highly available and automatically scalable solution to handle increased traffic.

Which solution will meet these requirements?

Deploy the application to EC2 instances that run in an Auto Scaling group behind an Application Load Balancer. Create an Amazon Redshift cluster that has multiple MySQL-compatible nodes.

Deploy the application to EC2 instances that are configured as a target group behind an Application Load Balancer. Create an Amazon RDS for MySQL cluster that has multiple instances.

Deploy the application to EC2 instances that run in an Auto Scaling group behind an Application Load Balancer. Create an Amazon Aurora Serverless MySQL cluster for the database layer.

Deploy the application to EC2 instances that are configured as a target group behind an Application Load Balancer. Create an Amazon ElastiCache (Redis OSS) cluster that uses the MySQL connector.

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