Topic 1 Question 232
A developer wants to reduce risk when deploying a new version of an existing AWS Lambda function. To test the Lambda function, the developer needs to split the traffic between the existing version and the new version of the Lambda function.
Which solution will meet these requirements?
Configure a weighted routing policy in Amazon Route 53. Associate the versions of the Lambda function with the weighted routing policy.
Create a function alias. Configure the alias to split the traffic between the two versions of the Lambda function.
Create an Application Load Balancer (ALB) that uses the Lambda function as a target. Configure the ALB to split the traffic between the two versions of the Lambda function.
Create the new version of the Lambda function as a Lambda layer on the existing version. Configure the function to split the traffic between the two layers.
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- 正解だと思う選択肢: B👍 2BronJames2023/11/30
B. Create a function alias. Configure the alias to split the traffic between the two versions of the Lambda function.
👍 1Claire_KMT2023/10/28- 正解だと思う選択肢: B
This approach is more efficient and cost-effective than other options such as configuring a weighted routing policy in Amazon Route 53, creating an Application Load Balancer (ALB) that uses the Lambda function as a target, or creating the new version of the Lambda function as a Lambda layer on the existing version
👍 1Snape2024/01/07
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