AWS Certified Solutions Architect – Associate SAA-C03 Exam Questions and Answers – Page 7 Part 2

The latest AWS Certified Solutions Architect – Associate SAA-C03 certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the AWS Certified Solutions Architect – Associate SAA-C03 exam and earn AWS Certified Solutions Architect – Associate SAA-C03 certification.

Exam Question 661

A company has a three-tier, stateless web application. The company’s web and application tiers run on Amazon BC2 instances in an Auto Scaling group with an Amazon Elastic Block Store (Amazon EBS) root volume, and the database tier runs on Amazon RDS for PostgreSQL.

The company’s recovery point objective (RPO) is 2 hours.

What should a solutions architect recommend to enable backups for this environment?

A. Take snapshots of EBS volumes of the EC2 instances and database every 2 hours
B. Configure a snapshot lifecycle policy to take EBS snapshots and configure an automated database backup in Amazon RDS to meet the RPO
C. Take snapshots of EBS volumes of the EC2 instances every 2 hours. Configure automated database backup in Amazon RDS so that it runs every 2 hours
D. Retain the latest Amazon Machine Images (AMIs) of the web and application tiers Configure daily Amazon RDS snapshots and use point-in-time recovery to meet the RPO.

Correct Answer

D. Retain the latest Amazon Machine Images (AMIs) of the web and application tiers Configure daily Amazon RDS snapshots and use point-in-time recovery to meet the RPO.

Exam Question 662

A company needs to store data for 6 years. The company will need to have immediate and highly available access to the data at any point in time, but will not require frequent access.

What lifecycle action should be taken to meet these requirements while reducing costs?

A. Transition objects from Amazon S3 Standard to Amazon S3 Standard Infrequent Access (S3 Standard IA)
B. Transition objects to expire after 5 years
C. Transition objects from Amazon S3 Standard to Amazon S3 One Zone-Infrequent Access (S3 One Zone IA)
D. Transition objects from Amazon S3 Standard to the Amazon S3 Glacier

Correct Answer

A. Transition objects from Amazon S3 Standard to Amazon S3 Standard Infrequent Access (S3 Standard IA)

Exam Question 663

A solutions architect is designing an VPC that requires access to a remote API server using IPv6 Resources within the VPC should not be accessed directly from the internet.

How should this be achieved?

A. Use a NAT gateway and deny public access using security groups.
B. Attach an egress-only internet gateway and update the routing tables
C. Use a NAT gateway and update the routing tables
D. Attach an internet gateway and deny public access using security groups

Correct Answer

B. Attach an egress-only internet gateway and update the routing tables

Exam Question 664

A company provides an online service for posting video content and transcoding it for use by any mobile platform.

The application architecture uses Amazon Elastic File System (Amazon EFS) Standard to collect and store the videos so that multiple Amazon EC2 Linux instances can access the video content for processing.

As the popularity of the service has grown over time, the storage costs have become too expensive.

Which storage solution is MOST cost-effective?

A. Use AWS Storage Gateway for files to store and process the video content
B. Use AWS Storage Gateway for volumes to store and process the video content
C. Use Amazon EFS for storing the video content. Once processing is complete, transfer the files to Amazon Elastic Block Store (Amazon EBS)
D. Use Amazon S3 for storing the video content. Move the files temporarily over to an Amazon Elastic Block Store (Amazon EBS) volume attached to the server for processing

Correct Answer

A. Use AWS Storage Gateway for files to store and process the video content

Exam Question 665

A solutions architect must provide a fully managed replacement for an on-premises solution that allows employees and partners to exchange files The solution must be easily accessible to employees connecting from on-premises systems, remote employees, and external partners.

Which solution meets these requirements?

A. Use AWS Transfer for SFTP to transfer files into and out of Amazon S3
B. Use AWS Snowball Edge for local storage and large-scale data transfers
C. Use Amazon FSx to store and transfer files to make them available remotely
D. Use AWS Storage Gateway to create a volume gateway to store and transfer files to Amazon S3.

Correct Answer

B. Use AWS Snowball Edge for local storage and large-scale data transfers

Exam Question 666

A user wants to list the IAM role that is attached to their Amazon EC2 instance. The user has login access to the EC2 instance but does not have IAM permissions.

What should a solutions architect do to retrieve this information?

A. Run the following EC2 command curl http://169.254.169.254/latest/meta-data/iam/info
B. Run the following EC2 command curl http://169.254.169.254/latest-/user-data/iam/info
C. Run the following EC2 command http://169.254.169.254/latest/dynamic/instance-idencity/
D. Run the following AWS CLI command aws iam get-instance-prof lie –instance-profile-name ExamplelnstanceProfile

Correct Answer

B. Run the following EC2 command curl http://169.254.169.254/latest-/user-data/iam/info

Exam Question 667

A company is using Amazon DynamoDB to stage its product catalog which is 1 GB.

Since a product entry on average consists of100 KB of data, and the average traffic is about 250 requests per second, the database administrator has provisioned 3.000 RCUs of read capacity throughput.

However, some products are very popular and users are experiencing delays or timeouts due to throttling.

What improvement offers a long-term solution to this problem?

A. Increase the throughput provisioning to 6.000 read capacity units (RCUs)
B. Use Amazon DynamoDB Accelerator to maintain the frequently read items
C. Augment Amazon DynamoDB by storing only the key product attributes, with the details stored on Amazon S3
D. Change the partition key to consist of a hash of product key and product type instead of just the product key

Correct Answer

B. Use Amazon DynamoDB Accelerator to maintain the frequently read items

Exam Question 668

A company’s order fulfillment service uses a MySQL database.

The database needs to support a large number of concurrent queries and transactions Developers are spending time patching and tuning the database.

This is causing delays in releasing new product features.

The company wants to use cloud-based services to help address this new challenge.

The solution must allow the developers to migrate the database with little or no code changes and must optimize performance.

Which service should a solutions architect use to meet these requirements?

A. Amazon Aurora
B. Amazon DynamoDB
C. Amazon ElastiCache
D. MySQL on Amazon EC2

Correct Answer

A. Amazon Aurora

Exam Question 669

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 solution 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 (Se One Zone-IA)

Correct Answer

B. Amazon S3 intelligent-Tiering

Exam Question 670

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 solution architect must choose a cost 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)

Correct Answer

A. Amazon S3 Standard