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

Free SAA-C03 Amazon Web Services Updates

Page: 21 / 47
Total 649 questions

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

Question 81

A company's expense tracking application gives users the ability to upload images of receipts. The application analyzes the receipts to extract information and stores the raw images in Amazon S3. The application is written in Java and runs on Amazon EC2 On-Demand Instances in an Auto Scaling group behind an Application Load Balancer.

The compute costs and storage costs have increased with the popularity of the application.

Which solution will provide the MOST cost savings without affecting application performance?

Options:

A.

Purchase a Compute Savings Plan for the maximum number of necessary EC2 instances. Store the uploaded files in Amazon Elastic File System (Amazon EFS).

B.

Decrease the minimum number of EC2 instances in the Auto Scaling group. Use On-Demand Instances for peak scaling. Store the uploaded files in Amazon Elastic File System (Amazon EFS).

C.

Decrease the maximum number of EC2 instances in the Auto Scaling group. Set up S3 Lifecycle policies to archive the raw images to lower-cost storage tiers after 30 days.

D.

Purchase a Compute Savings Plan for the minimum number of necessary EC2 instances. Use On-Demand Instances for peak scaling. Set up S3 Lifecycle policies to archive the raw images to lower-cost storage tiers after 30 days.

Question 82

A gaming company is building an application that uses a database to store user data. The company wants the database to have an active-active configuration that allows data writes to a secondary AWS Region. The database must achieve a sub-second recovery point objective (RPO).

Options:

Options:

A.

Deploy an Amazon ElastiCache (Redis OSS) cluster. Configure a global data store for disaster recovery. Configure the ElastiCache cluster to cache data from an Amazon RDS database that is deployed in the primary Region.

B.

Deploy an Amazon DynamoDB table in the primary Region and the secondary Region. Configure Amazon DynamoDB Streams to invoke an AWS Lambda function to write changes from the table in the primary Region to the table in the secondary Region.

C.

Deploy an Amazon Aurora MySQL database in the primary Region. Configure a global database for the secondary Region.

D.

Deploy an Amazon DynamoDB table in the primary Region. Configure global tables for the secondary Region.

Question 83

Question:

A company runs an online order management system on AWS. The company stores order and inventory data for the previous 5 years in an Amazon Aurora MySQL database. The company deletes inventory data after 5 years.

The company wants to optimize costs to archive data.

Options:

Options:

A.

Create an AWS Glue crawler to export data to Amazon S3. Create an AWS Lambda function to compress the data.

B.

Use the SELECT INTO OUTFILE S3 query on the Aurora database to export the data to Amazon S3. Configure S3 Lifecycle rules on the S3 bucket.

C.

Create an AWS Glue DataBrew Job to migrate data from Aurora to Amazon S3. Configure S3 Lifecycle rules on the S3 bucket.

D.

Use the AWS Schema Conversion Tool (AWS SCT) to replicate data from Aurora to Amazon S3. Use the S3 Standard-Infrequent Access (S3 Standard-IA) storage class.

Question 84

A company needs a solution to enforce data encryption at rest on Amazon EC2 instances. The solution must automatically identify noncompliant resources and enforce compliance policies on findings.

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

Options:

A.

Use an IAM policy that allows users to create only encrypted Amazon Elastic Block Store (Amazon EBS) volumes. Use AWS Config and AWS Systems Manager to automate the detection and remediation of unencrypted EBS volumes.

B.

Use AWS Key Management Service (AWS KMS) to manage access to encrypted Amazon Elastic Block Store (Amazon EBS) volumes. Use AWS Lambda and Amazon EventBridge to automate the detection and remediation of unencrypted EBS volumes.

C.

Use Amazon Macie to detect unencrypted Amazon Elastic Block Store (Amazon EBS) volumes. Use AWS Systems Manager Automation rules to automatically encrypt existing and new EBS volumes.

D.

Use Amazon Inspector to detect unencrypted Amazon Elastic Block Store (Amazon EBS) volumes. Use AWS Systems Manager Automation rules to automatically encrypt existing and new EBS volumes.

Page: 21 / 47
Total 649 questions