Topic 1 Question 498
A developer created an AWS Lambda function named ProcessMessages. The Lambda function is invoked asynchronously when a message is published to an Amazon Simple Notification Service (Amazon SNS) topic named InputTopic. The developer uses a second SNS topic named ErrorTopic to handle alerts of failures for other services.
The developer wants to receive notifications from the ErrorTopic SNS topic when the ProcessMessages Lambda function fails to process a message.
Which solution will meet this requirement?
Configure a subscription for the ErrorTopic SNS topic. Configure a filter policy for failures. Specify the ProcessMessages Lambda function as the endpoint.
Configure a failure destination for the ProcessMessages Lambda function. Specify the Amazon Resource Name (ARN) of the ErrorTopic SNS topic as the destination ARN.
Configure a trigger for the ProcessMessages Lambda function. Specify the ErrorTopic SNS topic as the trigger topic. Configure a filter policy on the topic for failures
Configure a delivery policy on the ErrorTopic SNS topic. Configure a filter policy for failures. Specify the Lambda function as the input endpoint.
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- 正解だと思う選択肢: B
Puedes configurar un destino de error (failure destination) para llamadas Lambda y cuando la función falle, se enviará un mensaje al ErrorTopic SNS, permitiendo recibir notificaciones de fallo.
👍 1italiancloud20252025/02/17
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