Amazon certification preparation

DVA-C01-LATEST Practice Questions

Practice exam-style questions, check your answers, and review explanations and source references where they are available.

Exam
DVA-C01-LATEST
Provider
Amazon
Full set
608 questions
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The DVA-C01 exam validates your expertise and represents a key milestone in your certification path. This exam assesses your ability to design, build, and optimize solutions using core platform features. Whether you are advancing your career or deepening your technical foundation, we provide a structured study roadmap and practical resources to help you prepare effectively. You can start by taking our free DVA-C01 practice quiz, which includes full answer explanations, or upgrade to our premium DVA-C01 exam simulator.

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A corporate web application is deployed within an Amazon VPC, and is connected to the corporate data center via IPSec VPN. The application must authenticate against the on-premise LDAP server. Once authenticated, logged-in users can only access an S3 keyspace specific to the user. Which two approaches can satisfy the objectives? Choose 2 answers
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What type of block cipher does Amazon S3 offer for server side encryption?
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The Developer for a retail company must integrate a fraud detection solution into the order processing solution. The fraud detection solution takes between ten and thirty minutes to verify an order. At peak, the web site can receive one hundred orders per minute. What is the most scalable method to add the fraud detection solution to the order processing pipeline?
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A Developer must encrypt a 100-GB object using AWS KMS. What is the BEST approach?
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A company has implemented AWS CodeDeploy as part of its cloud native CI/CD stack The company enables automatic rollbacks while deploying a new version of a popular web application from in place to Amazon EC2. What occurs it the deployment of the new version fails due to code regression?
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A Developer has been asked to create an AWS Lambda function that is triggered any time updates are made to items in an Amazon DynamoDB table. The function has been created, and appropriate permissions have been added to the Lambda execution role. Amazon DynamoDB streams have been enabled for the table, but the function is still not being triggered. Which option would enable DynamoDB table updates to trigger the Lambda function?
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A developer needs to use Amazon DynamoDB to store customer orders. The developer's company requires all customer data to be encrypted at rest with a ke the company generates. What should the developer do to meet these requirements?
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A developer implemented a static website hosted in amazon s3 that makes web service requests in amazon api gateway and aws lambda. The site is showing an error that reads. ''No 'access control-allow-origin'header' header is present on the requested resource. Origin 'null is therefore not allowed access '' What should the developer do to resolve this issue?
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A developer is building a new application that uses an Amazon DynamoDB table. The specification states that all items that are older than 48 hours must be removed Which solution will meet this requirement?
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A Developer is trying to deploy a serverless application using AWS CodeDeploy. The application was updated and needs to be redeployed. What file does the Developer need to update to push that change through CodeDeploy?
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