AWS Certified Associate SAA-C03 Dumps PDF

Page: 20 / 50

Question 80

A company is developing a marketing communications service that targets mobile app users. The company needs to send confirmation messages with Short Message Service (SMS) to its users. The users must be able to reply to the SMS messages. The company must store the responses for a year for analysis.

What should a solutions architect do to meet these requirements?

Options:

Create an Amazon Connect contact flow to send the SMS messages. Use AWS Lambda to process the responses.

Build an Amazon Pinpoint journey. Configure Amazon Pinpoint to send events to an Amazon Kinesis data stream for analysis and archiving.

Use Amazon Simple Queue Service (Amazon SQS) to distribute the SMS messages. Use AWS Lambda to process the responses.

Create an Amazon Simple Notification Service (Amazon SNS) FIFO topic. Subscribe an Amazon Kinesis data stream to the SNS topic for analysis and archiving.

Question 81

A company uses Amazon Elastic Kubernetes Service (Amazon EKS) to run a container application. The EKS cluster stores sensitive information in the Kubernetes secrets object. The company wants to ensure that the information is encrypted

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

Options:

Use the container application to encrypt the information by using AWS Key Management Service (AWS KMS).

Enable secrets encryption in the EKS cluster by using AWS Key Management Service (AWS KMS)_

Implement an AWS Lambda tuncüon to encrypt the information by using AWS Key Management Service (AWS KMS).

use AWS Systems Manager Parameter Store to encrypt the information by using AWS Key Management Service (AWS KMS).

Question 82

A company manages its own Amazon EC2 instances that run MySQL databases. The company is manually managing replication and scaling as demand increases or decreases. The company needs a new solution that simplifies the process of adding or removing compute capacity to or from its database tier as needed. The solution also must offer improved performance, scaling, and durability with minimal effort from operations.

Which solution meets these requirements?

Options:

Migrate the databases to Amazon Aurora Serverless for Aurora MySQL.

Migrate the databases to Amazon Aurora Serverless for Aurora PostgreSQL.

Combine the databases into one larger MySQL database. Run the larger database on larger EC2 instances.

Create an EC2 Auto Scaling group for the database tier. Migrate the existing databases to the new environment.

Question 83

A company needs to integrate with a third-party data feed. The data feed sends a webhook to notify an external service when new data is ready for consumption A developer wrote an AWS Lambfe function to retrieve data when the company receives a webhook callback The developer must make the Lambda function available for the third party to call.

Which solution will meet these requirements with the MOST operational efficiency?

Options:

Create a function URL for the Lambda function. Provide the Lambda function URL to the third party for the webhook.

Deploy an Application Load Balancer (ALB) in front of the Lambda function. Provide the ALB URL to the third party for the webhook

Create an Amazon Simple Notification Service (Amazon SNS) topic. Attach the topic to the Lambda function. Provide the public hostname of the SNS topic to the third party for the webhook.

Create an Amazon Simple Queue Service (Amazon SQS) queue. Attach the queue to the Lambda function. Provide the public hostname of the SQS queue to the third party for the webhook.