Practice SAA-C03 Exam Online

Question 1

For security purposes, a development team has decided to deploy the Amazon EC2 instances in a private subnet. The team plans to use VPC endpoints so that the instances can access some AWS services securely. The members of the team would like to know about the two AWS services that support Gateway Endpoints.

As a solutions architect, which of the following services would you suggest for this requirement? (Select two)

A : Amazon DynamoDB

B : Amazon Simple Notification Service (Amazon SNS)

C : Amazon Simple Queue Service (Amazon SQS)

D : Amazon S3

E : Amazon Kinesis

Answer: A,D

Question 2

A company hosts an application on AWS Lambda functions that are invoked by an Amazon API Gateway API. The Lambda functions save customer data to an Amazon Aurora MySQL database. Whenever the company upgrades the database, the Lambda functions fail to establish database connections until the upgrade is complete. The result is that customer data is not recorded for some of the event. A solutions architect needs to design a solution that stores customer data that is created during database upgrades. Which solution will meet these requirements?

A : Provision an Amazon RDS proxy to sit between the Lambda functions and the database. Configure the Lambda functions to connect to the RDS proxy.

B : Increase the run time of the Lambda functions to the maximum. Create a retry mechanism in the code that stores the customer data in the database.

C : Persist the customer data to Lambda local storage. Configure new Lambda functions to scan the local storage to save the customer data to the database.

D : Store the customer data in an Amazon Simple Queue Service (Amazon SQS) FIFO queue. Create a new Lambda function that polls the queue and stores the customer data in the database.

Answer: A

Question 3

A company has an e-commerce application that saves the transaction logs to an S3 bucket. You are instructed by the CTO to configure the application to keep the transaction logs for one month for troubleshooting purposes, and then afterward, purge the logs.

What should you do to accomplish this requirement?

A : Add a new bucket policy on the Amazon S3 bucket.

B :

Enable CORS on the Amazon S3 bucket which will enable the automatic monthly deletion of data

C : Configure the lifecycle configuration rules on the Amazon S3 bucket to purge the transaction logs after a month

D :

Create a new IAM policy for the Amazon S3 bucket that automatically deletes the logs after a month

Answer: C

Question 4

A popular mobile game uses CloudFroA popular mobile game uses CloudFront, Lambda, and DynamoDB for its backend services. The player data is persisted on a DynamoDB table and the static assets are distributed by CloudFront. However, there are a lot of complaints that saving and retrieving player information is taking a lot of time.

To improve the game's performance, which AWS service can you use to reduce DynamoDB response times from milliseconds to microseconds?

nt, Lambda, and DynamoDB for its backend services. The player data is persisted on a DynamoDB table and the static assets are distributed by CloudFront. However, there are a lot of complaints that saving and retrieving player information is taking a lot of time.

To improve the game's performance, which AWS service can you use to reduce DynamoDB response times from milliseconds to microseconds?

A :

Amazon ElastiCache

B :

AWS Device Farm

C : Amazon DynamoDB Accelerato

D : DynamoDB Auto Scaling

Answer: C

Question 5

A Solutions Architect needs to launch a web application that will be served globally using Amazon CloudFront. The application is hosted in an Amazon EC2 instance which will be configured as the origin server to process and serve dynamic content to its customers.

Which of the following options provides high availability for the application?

A : Use Lambda@Edge to improve the performance of your web application and ensure high availability. Set the Lambda@Edge functions to be part of an origin group.

B : Use Amazon S3 to serve the dynamic content of your web application and configure the S3 bucket to be part of an origin group.

C : Launch an Auto Scaling group of EC2 instances and configure it to be part of an origin group.

D : Provision two EC2 instances deployed in different Availability Zones and configure them to be part of an origin group.

Answer: D

Name:	AWS Certified Solutions Architect - Associate
Exam Code:	SAA-C03
Certification:	AWS Certified Solutions Architect
Vendor:	Amazon
Total Questions:	979
Last Updated:	Apr 25, 2024

Amazon SAA-C03