Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 267 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02

Question #: 267
Topic #: 1

[All AWS Certified Developer - Associate DVA-C02 Questions]

A developer is updating the production version of an AWS Lambda function to fix a defect. The developer has tested the updated code in a test environment. The developer wants to slowly roll out the updates to a small subset of production users before rolling out the changes to all users. Only 10% of the users should be initially exposed to the new code in production.

Which solution will meet these requirements?

A. Update the Lambda code and create a new version of the Lambda function. Create a Lambda function trigger. Configure the traffic weights in the trigger between the two Lambda function versions. Send 90% of the traffic to the production version, and send 10% of the traffic to the new version.
B. Create a new Lambda function that uses the updated code. Create a Lambda alias for the production Lambda function. Configure the Lambda alias to send 90% of the traffic to the production Lambda function, and send 10% of the traffic to the test Lambda function.
C. Update the Lambda code and create a new version of the Lambda function. Create a Lambda proxy integration. Configure the Lambda proxy to split traffic between the two Lambda function versions. Send 90% of the traffic to the production version, and send 10% of the traffic to the new version.
D. Update the Lambda code and create a new version of the Lambda function. Create a Lambda function alias. Configure the traffic weights in the Lambda alias between the two Lambda function versions. Send 90% of the traffic to the production version, and send 10% of the traffic to the new version.

Show Suggested Answer

Suggested Answer: D 🗳️

by CrescentShared at Feb. 21, 2024, 4:09 a.m.

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