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Amazon Web Services DVA-C02 Exam With Confidence Using Practice Dumps

Exam Code:
DVA-C02
Exam Name:
AWS Certified Developer - Associate
Certification:
Questions:
600
Last Updated:
May 19, 2026
Exam Status:
Stable
Amazon Web Services DVA-C02

DVA-C02: AWS Certified Associate Exam 2025 Study Guide Pdf and Test Engine

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AWS Certified Developer - Associate Questions and Answers

Question 1

A developer is designing an event-driven architecture. An AWS Lambda function that processes data needs to push processed data to a subset of four consumer Lambda functions. The data must be routed based on the value of one field in the data.

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

Options:

A.

Create an Amazon Simple Queue Service {Amazon SQS) queue and even! source mapping for each consumer Lambda function. Add message routing logic to the data-processing Lambda function.

B.

Create an Amazon Simple Notification Service (Amazon SNS) topic. Subscribe the four consumer Lambda functions to the topic. Add message filtering logic to each consumer Lambda function. Subscribe the data-processing Lambda function to the SNS topic.

C.

Create a separate Amazon Simple Notification Service (Amazon SNS) topic and subscription for each consumer Lambda function. Add message routing logic to the data-processing Lambda function to publish to the appropriate topic.

D.

Create a single Amazon Simple Notification Service {Amazon SNS) topic. Subscribe the four consumer Lambda functions to the topic. Add SNS subscription filter policies to each subscription. Configure the data-processing Lambda function to publish to the topic.

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Question 2

A company has an ecommerce application. To track product reviews, the company ' s development team uses an Amazon DynamoDB table.

Every record includes the following

• A Review ID a 16-digrt universally unique identifier (UUID)

• A Product ID and User ID 16 digit UUlDs that reference other tables

• A Product Rating on a scale of 1-5

• An optional comment from the user

The table partition key is the Review ID. The most performed query against the table is to find the 10 reviews with the highest rating for a given product.

Which index will provide the FASTEST response for this query " ?

Options:

A.

A global secondary index (GSl) with Product ID as the partition key and Product Rating as the sort key

B.

A global secondary index (GSl) with Product ID as the partition key and Review ID as the sort key

C.

A local secondary index (LSI) with Product ID as the partition key and Product Rating as the sort key

D.

A local secondary index (LSI) with Review ID as the partition key and Product ID as the sort key

Question 3

A developer received the following error message during an AWS CloudFormation deployment:

Which action should the developer take to resolve this error?

Options:

A.

Contact AWS Support to report an issue with the Auto Scaling Groups (ASG > service.

B.

Add a DependsOn attribute to the ASGInstanceRole12345678 resource in the CloudFormation template. Then delete the stack.

C.

Modify the CloudFormation template to retain the ASGInstanceRolet 2345678 resource. Then manually delete the resource after deployment.

D.

Add a force parameter when calling CloudFormation with the role-am of ASGInstanceRole12345678.