Spring Sale 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: save70

Full Access Amazon Web Services SAA-C03 Tutorials

Page: 19 / 55
Total 758 questions

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

Question 73

A global ecommerce company is planning to enhance its AWS data storage architecture to improve system availability and resilience.

The company handles millions of daily transactions in relational form. It stores unstructured data in the form of images over 4 MB in size.

The solution must provide continuous operation in multiple geographic locations, minimize downtime/data loss, and support both transactional and unstructured data.

Which solution will meet these requirements?

Options:

A.

Use Amazon RDS Multi-AZ deployments for transaction data. Use Amazon DynamoDB global tables for unstructured data.

B.

Use an Amazon Aurora global database for transaction data. Use Amazon S3 with Cross-Region Replication for unstructured data.

C.

Use Amazon DynamoDB global tables for both transaction data and unstructured data.

D.

Use an Amazon Aurora global database for transaction data. Use Amazon Elastic File System (Amazon EFS) with Cross-Region Replication for unstructured data.

Question 74

A digital image processing company wants to migrate its on-premises monolithic application to the AWS Cloud. The company processes thousands of images and generates large files as part of the processing workflow.

The company needs a solution to manage the growing number of image processing jobs. The solution must also reduce the manual tasks in the image processing workflow. The company does not want to manage the underlying infrastructure of the solution.

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

Options:

A.

Use Amazon Elastic Container Service (Amazon ECS) with Amazon EC2 Spot Instances to process the images. Configure Amazon Simple Queue Service (Amazon SQS) to orchestrate the workflow. Store the processed files in Amazon Elastic File System (Amazon EFS)

B.

Use AWS Batch jobs to process the images. Use AWS Step Functions to orchestrate the workflow. Store the processed files in an Amazon S3 bucket.

C.

Use AWS Lambda functions and Amazon EC2 Spot Instances lo process the images. Store the processed files in Amazon FSx.

D.

Deploy a group of Amazon EC2 instances to process the images. Use AWS Step Functions to orchestrate the workflow. Store the processed files in an Amazon Elastic Block Store (Amazon EBS) volume.

Question 75

A company has a three-tier web application. An Application Load Balancer (ALB) is in front of Amazon EC2 instances that are in the ALB target group. An Amazon S3 bucket stores documents.

The company requires the application to meet a recovery time objective (RTO) of 60 seconds.

Which solution will meet this requirement?

Options:

A.

Replicate S3 objects to a second AWS Region. Create a second ALB and a minimum set of EC2 instances in the second Region. Ensure that the EC2 instances are shut down until they are needed. Configure Amazon Route 53 to fail over to the second Region by using an IP-based routing policy.

B.

Use AWS Backup to take hourly backups of the EC2 instances. Back up the S3 data to a second AWS Region. Use AWS CloudFormation to deploy the entire infrastructure in the second Region when needed.

C.

Create daily snapshots of the EC2 instances in a second AWS Region. Use the snapshots to recreate the instances in the second Region. Back up the S3 data to the second Region. Perform a failover by modifying the application DNS record when needed.

D.

Replicate S3 objects to a second AWS Region. Create a second ALB and a minimum set of EC2 instances in the second Region. Ensure that the EC2 instances in the second Region are running. Configure Amazon Route 53 to fail over to the secondary Region based on health checks.

Question 76

Question:

A company runs a mobile game app that stores session data (up to 256 KB) for up to 48 hours. The data updates frequently and must be deleted automatically after expiration. Restorability is also required.

Options:

Options:

A.

Use an Amazon DynamoDB table to store the session data. Enable point-in-time recovery (PITR) and TTL.

B.

Use Amazon MemoryDB and enable PITR and TTL.

C.

Store session data in S3 Standard. Enable Versioning and a Lifecycle rule to expire objects after 48 hours.

D.

Store data in S3 Intelligent-Tiering with Versioning and a Lifecycle rule to expire after 48 hours.

Page: 19 / 55
Total 758 questions