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AWS Certified Associate SAA-C03 Book

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Total 1068 questions

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

Question 113

An ecommerce company has noticed performance degradation of its Amazon RDS based web application. The performance degradation is attributed to an increase in the number of read-only SQL queries triggered by business analysts. A solutions architect needs to solve the problem with minimal changes to the existing web application.

What should the solutions architect recommend?

Options:

A.

Export the data to Amazon DynamoDB and have the business analysts run their queries.

B.

Load the data into Amazon ElastiCache and have the business analysts run their queries.

C.

Create a read replica of the primary database and have the business analysts run their queries.

D.

Copy the data into an Amazon Redshift cluster and have the business analysts run their queries

Question 114

A company is developing an application that will run on a production Amazon Elastic Kubernetes Service (Amazon EKS) cluster The EKS cluster has managed node groups that are provisioned with On-Demand Instances.

The company needs a dedicated EKS cluster for development work. The company will use the development cluster infrequently to test the resiliency of the application. The EKS cluster must manage all the nodes.

Which solution will meet these requirements MOST cost-effectively?

Options:

A.

Create a managed node group that contains only Spot Instances.

B.

Create two managed node groups. Provision one node group with On-Demand Instances. Provision the second node group with Spot Instances.

C.

Create an Auto Scaling group that has a launch configuration that uses Spot Instances. Configure the user data to add the nodes to the EKS cluster.

D.

Create a managed node group that contains only On-Demand Instances.

Question 115

A company wants to use artificial intelligence (Al) to determine the quality of its customer service calls. The company currently manages calls in four different languages, including English. The company will offer new languages in the future. The company does not have the resources to regularly maintain machine learning (ML) models.

The company needs to create written sentiment analysis reports from the customer service call recordings. The customer service call recording text must be translated into English.

Which combination of steps will meet these requirements? (Select THREE.)

Options:

A.

Use Amazon Comprehend to translate the audio recordings into English.

B.

Use Amazon Lex to create the written sentiment analysis reports.

C.

Use Amazon Polly to convert the audio recordings into text.

D.

Use Amazon Transcribe to convert the audio recordings in any language into text.

E.

Use Amazon Translate to translate text in any language to English.

F.

Use Amazon Comprehend to create the sentiment analysis reports.

Question 116

A company uses Amazon EC2 instances to host its internal systems. As part of a deployment operation, an administrator tries to use the AWS CLI to terminate an EC2 instance. However, the administrator receives a 403 (Access Denied) error message.

The administrator is using an IAM role that has the following IAM policy attached:

What is the cause of the unsuccessful request?

Options:

A.

The EC2 instance has a resource-based policy with a Deny statement.

B.

The principal has not been specified in the policy statement

C.

The "Action" field does not grant the actions that are required to terminate the EC2 instance.

D.

The request to terminate the EC2 instance does not originate from the CIDR blocks 192.0.2.0/24 or 203.0 113.0/24

Page: 29 / 80
Total 1068 questions