AWS Certified Solution Architect Associate SAA-C03 Q21-30

  1. AWS Certified Solution Architect Associate SAA-C03 Q1-10
  2. AWS Certified Solution Architect Associate SAA-C03 Q11-20
  3. AWS Certified Solution Architect Associate SAA-C03 Q21-30
  4. AWS Certified Solution Architect Associate SAA-C03 Q31-40
  5. AWS Certified Solution Architect Associate SAA-C03 Q41-50
  6. AWS Certified Solution Architect Associate SAA-C03 Q51-60
  7. AWS Certified Solution Architect Associate SAA-C03 Q61-70
  8. AWS Certified Solution Architect Associate SAA-C03 Q71-80
  9. AWS Certified Solution Architect Associate SAA-C03 Q81-90
  10. AWS Certified Solution Architect Associate SAA-C03 Q91-100
  11. AWS Certified Solution Architect Associate SAA-C03 Q101-110
  12. AWS Certified Solution Architect Associate SAA-C03 Q111-120
  13. AWS Certified Solution Architect Associate SAA-C03 Q121-130
  14. AWS Certified Solution Architect Associate SAA-C03 Q131-140
  15. AWS Certified Solution Architect Associate SAA-C03 Q141-150
  16. AWS Certified Solution Architect Associate SAA-C03 Q151-160
  17. AWS Certified Solution Architect Associate SAA-C03 Q161-170
  18. AWS Certified Solution Architect Associate SAA-C03 Q171-180
  19. AWS Certified Solution Architect Associate SAA-C03 Q181-190
  20. AWS Certified Solution Architect Associate SAA-C03 Q191-200
  21. AWS Certified Solution Architect Associate SAA-C03 Q201-210
  22. AWS Certified Solution Architect Associate SAA-C03 Q211-220
  23. AWS Certified Solution Architect Associate SAA-C03 Q221-230
  24. AWS Certified Solution Architect Associate SAA-C03 Q231-240
  25. AWS Certified Solution Architect Associate SAA-C03 Q241-250
  26. AWS Certified Solution Architect Associate SAA-C03 Q251-260
  27. AWS Certified Solution Architect Associate SAA-C03 Q261-267

Q21. A company is building a cloud-based application on AWS that will handle sensitive customer data. The application uses Amazon RDS for the database, Amazon S3 for object storage, and S3 Event Notifications that invoke AWS Lambda for serverless processing.

The company uses AWS IAM Identity Center to manage user credentials. The development, testing, and operations teams need secure access to Amazon RDS and Amazon S3 while ensuring the confidentiality of sensitive customer data. The solution must comply with the principle of least privilege.

Which solution meets these requirements with the LEAST operational overhead?

A. Use IAM roles with least privilege to grant all the teams access. Assign IAM roles to each team with customized IAM policies defining specific permission for Amazon RDS and S3 object access based on team responsibilities.
B. Enable IAM Identity Center with an Identity Center directory. Create and configure permission sets with granular access to Amazon RDS and Amazon S3. Assign all the teams to groups that have specific access with the permission sets.
C. Create individual IAM users for each member in all the teams with role-based permissions. Assign the IAM roles with predefined policies for RDS and S3 access to each user based on user needs. Implement IAM Access Analyzer for periodic credential evaluation.
D. Use AWS Organizations to create separate accounts for each team. Implement cross-account IAM roles with least privilege. Grant specific permission for RDS and S3 access based on team roles and responsibilities.

Answer

B


Q22. A company has an Amazon S3 bucket that contains sensitive data files. The company has an application that runs on virtual machines in an on-premises data center. The company currently uses AWS IAM Identity Center.

The application requires temporary access to files in the S3 bucket. The company wants to grant the application secure access to the files in the S3 bucket.

Which solution will meet these requirements?

A. Create an S3 bucket policy that permits access to the bucket from the public IP address range of the company’s on-premises data center.
B. Use IAM Roles Anywhere to obtain security credentials in IAM Identity Center that grant access to the S3 bucket. Configure the virtual machines to assume the role by using the AWS CLI.
C. Install the AWS CLI on the virtual machine. Configure the AWS CLI with access keys from an IAM user that has access to the bucket.
D. Create an IAM user and policy that grants access to the bucket. Store the access key and secret key for the IAM user in AWS Secrets Manager. Configure the application to retrieve the access key and secret key at startup.

Answer

B


Q23. A company hosts its core network services, including directory services and DNS, in its on-premises data center. The data center is connected to the AWS Cloud using AWS Direct Connect (DX). Additional AWS accounts are planned that will require quick, cost-effective, and consistent access to these network services.

What should a solutions architect implement to meet these requirements with the LEAST amount of operational overhead?

A. Create a DX connection in each new account. Route the network traffic to the on-premises servers.
B. Configure VPC endpoints in the DX VPC for all required services. Route the network traffic to the on-premises servers.
C. Create a VPN connection between each new account and the DX VPRoute the network traffic to the on-premises servers.
D. Configure AWS Transit Gateway between the accounts. Assign DX to the transit gateway and route network traffic to the on-premises servers.

Answer

D


Q24. A company hosts its main public web application in one AWS Region across multiple Availability Zones. The application uses an Amazon EC2 Auto Scaling group and an Application Load Balancer (ALB).

A web development team needs a cost-optimized compute solution to improve the company’s ability to serve dynamic content globally to millions of customers.

Which solution will meet these requirements?

A. Create an Amazon CloudFront distribution. Configure the existing ALB as the origin.
B. Use Amazon Route 53 to serve traffic to the ALB and EC2 instances based on the geographic location of each customer.
C. Create an Amazon S3 bucket with public read access enabled. Migrate the web application to the S3 bucket. Configure the S3 bucket for website hosting.
D. Use AWS Direct Connect to directly serve content from the web application to the location of each customer.

Answer

A


Q25. A company stores user data in AWS. The data is used continuously with peak usage during business hours. Access patterns vary, with some data not being used for months at a time. A solutions architect must choose a cost-effective solution that maintains the highest level of durability while maintaining high availability.

Which storage solution meets these requirements?

A. Amazon S3 Standard
B. Amazon S3 Intelligent-Tiering
C. Amazon S3 Glacier Deep Archive
D. Amazon S3 One Zone-Infrequent Access (S3 One Zone-IA)

Answer

B


Q26. A company is testing an application that runs on an Amazon EC2 Linux instance. A single 500 GB Amazon Elastic Block Store (Amazon EBS) General Purpose SSO (gp2) volume is attached to the EC2 instance.

The company will deploy the application on multiple EC2 instances in an Auto Scaling group. All instances require access to the data that is stored in the EBS volume. The company needs a highly available and resilient solution that does not introduce significant changes to the application’s code.

Which solution will meet these requirements?

A. Provision an EC2 instance that uses NFS server software. Attach a single 500 GB gp2 EBS volume to the instance.
B. Provision an Amazon FSx for Windows File Server file system. Configure the file system as an SMB file store within a single Availability Zone.
C. Provision an EC2 instance with two 250 GB Provisioned IOPS SSD EBS volumes.
D. Provision an Amazon Elastic File System (Amazon EFS) file system. Configure the file system to use General Purpose performance mode.

Answer

D


Q27. A company recently launched a new application for its customers. The application runs on multiple Amazon EC2 instances across two Availability Zones. End users use TCP to communicate with the application.

The application must be highly available and must automatically scale as the number of users increases.

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

A. Add a Network Load Balancer in front of the EC2 instances.
B. Configure an Auto Scaling group for the EC2 instances.
C. Add an Application Load Balancer in front of the EC2 instances.
D. Manually add more EC2 instances for the application.
E. Add a Gateway Load Balancer in front of the EC2 instances.

Answer

A, B


Q28. 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? (Choose two.)

A. 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.
B. 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.
C. 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.
D. 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.
E. 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.

Answer

A, D


Q29. A company runs database workloads on AWS that are the backend for the company’s customer portals. The company runs a Multi-AZ database cluster on Amazon RDS for PostgreSQL.

The company needs to implement a 30-day backup retention policy. The company currently has both automated RDS backups and manual RDS backups. The company wants to maintain both types of existing RDS backups that are less than 30 days old.

Which solution will meet these requirements MOST cost-effectively?

A. Configure the RDS backup retention policy to 30 days for automated backups by using AWS Backup. Manually delete manual backups that are older than 30 days.
B. Disable RDS automated backups. Delete automated backups and manual backups that are older than 30 days. Configure the RDS backup retention policy to 30 days for automated backups.
C. Configure the RDS backup retention policy to 30 days for automated backups. Manually delete manual backups that are older than 30 days.
D. Disable RDS automated backups. Delete automated backups and manual backups that are older than 30 days automatically by using AWS CloudFormation. Configure the RDS backup retention policy to 30 days for automated backups.

Answer

C


Q30. A company is planning to migrate a legacy application to AWS. The application currently uses NFS to communicate to an on-premises storage solution to store application data. The application cannot be modified to use any other communication protocols other than NFS for this purpose.

Which storage solution should a solutions architect recommend for use after the migration?

A. AWS DataSync
B. Amazon Elastic Block Store (Amazon EBS)
C. Amazon Elastic File System (Amazon EFS)
D. Amazon EMR File System (Amazon EMRFS)

Answer

C

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