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DVA-C02 · Question #149
DVA-C02 Question #149: Real Exam Question with Answer & Explanation
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Submitted by haru.x· Mar 5, 2026Deployment
Question
A company is developing a serverless application that consists of various AWS Lambda functions behind Amazon API Gateway APIs. A developer needs to automate the deployment of Lambda function code. The developer will deploy updated Lambda functions with AWS CodeDeploy. The deployment must minimize the exposure of potential errors to end users. When the application is in production, the application cannot experience downtime outside the specified maintenance window. Which deployment configuration will meet these requirements with the LEAST deployment time?
Options
- AUse the AWS CodeDeploy in-place deployment configuration for the Lambda functions. Shift all
- BUse the AWS CodeDeploy linear deployment configuration to shift 10% of the traffic every minute.
- CUse the AWS CodeDeploy all-at-once deployment configuration to shift all traffic to the updated
- DUse the AWS CodeDeploy predefined canary deployment configuration to shift 10% of the traffic
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