Amazon Web Services edusum aws Certified Associate Changed Dva-c02 Questions by Ishaaq q65 vce pdf

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Exam Name:	AWS Certified Developer - Associate
Exam Code:	DVA-C02 Dumps
Vendor:	Amazon Web Services	Certification:	AWS Certified Associate
Questions:	344 Q&A's	Shared By:	ishaaq

Question 88

An AWS Lambda function requires read access to an Amazon S3 bucket and requires read/write access to an Amazon DynamoDB table The correct 1AM policy already exists

What is the MOST secure way to grant the Lambda function access to the S3 bucket and the DynamoDB table?

Options:

Attach the existing 1AM policy to the Lambda function.

Create an 1AM role for the Lambda function Attach the existing 1AM policy to the role Attach the role to the Lambda function

Create an 1AM user with programmatic access Attach the existing 1AM policy to the user. Add the user access key ID and secret access key as environment variables in the Lambda function.

Add the AWS account root user access key ID and secret access key as encrypted environment variables in the Lambda function

Discussion

Question 89

A developer is preparing to deploy an AWS CloudFormation stack for an application from a template that includes an IAM user.

The developer needs to configure the application's resources to retain the IAM user after successful creation. However, the developer also needs to configure the application to delete the IAM user if the stack rolls back.

Options:

Update CloudFormation template with the following deletion policy:

AWSTemplateFormatVersion: '2010-05-09'

Resources:

appUser:

Type: AWS::IAM::User

DeletionPolicy: Retain

Update CloudFormation template with the following deletion policy:

AWSTemplateFormatVersion: '2010-09-09'

Resources:

appUser:

Type: AWS::IAM::User

DeletionPolicy: RetainExceptOnCreate

Update the CloudFormation service role to include the following policy:

{

"Version": "2012-10-17",

"Statement": [{

"Effect": "Allow",

"Action": ["cloudformation:UpdateTerminationProtection"],

"Resource": "*"

}]

}

Update the stack policy to include the following statements:

{

"Statement": [{

"Effect": "Deny",

"Action": "Update:*",

"Principal": "*",

"Resource": "*",

"Condition": {

"StringEquals": {

"ResourceType": "AWS::IAM::User"

}

}]

}

Discussion

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Question 90

A developer is creating an application that includes an Amazon API Gateway REST API in the us-east-2 Region. The developer wants to use Amazon CloudFront and a custom domain name for the API. The developer has acquired an SSL/TLS certificate for the domain from a third-party provider.

How should the developer configure the custom domain for the application?

Options:

Import the SSL/TLS certificate into AWS Certificate Manager (ACM) in the same Region as the API. Create a DNS A record for the custom domain.

Import the SSL/TLS certificate into CloudFront. Create a DNS CNAME record for the custom domain.

Import the SSL/TLS certificate into AWS Certificate Manager (ACM) in the same Region as the API. Create a DNS CNAME record for the custom domain.

Import the SSL/TLS certificate into AWS Certificate Manager (ACM) in the us-east-1 Region. Create a DNS CNAME record for the custom domain.

Discussion

Question 91

A company is using the AWS Serverless Application Model (AWS SAM) to develop a social media application. A developer needs a quick way to test AWS Lambda functions locally by using test event payloads. The developer needs the structure of these test event payloads to match the actual events that AWS services create.

Options:

Create shareable test Lambda events. Use these test Lambda events for local testing.

Store manually created test event payloads locally. Use the sam local invoke command with the file path to the payloads.

Store manually created test event payloads in an Amazon S3 bucket. Use the sam local invoke command with the S3 path to the payloads.

Use the sam local generate-event command to create test payloads for local testing.