Question 15 of 40
Single answerA developer is deploying an AWS Lambda function The developer wants the ability to return to older versions of the function quickly and seamlessly.
How can the developer achieve this goal with the LEAST operational overhead?
A
A.Use AWS OpsWorks to perform blue/green deployments.
✓B
B.Use a function alias with different versions.
C
C.Maintain deployment packages for older versions in Amazon S3.
D
D.Use AWS CodePipeline for deployments and rollbacks.
✓
Correct Answer: A
<p>B.Use a function alias with different versions.</p>
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Explanation
The correct answer is highlighted above. Review the wording carefully, then use the next question to continue building your understanding of AWS certification topics.