DOP-C02 · Question #232
A company has an application that runs on AWS Lambda and sends logs to Amazon CloudWatch Logs. An Amazon Kinesis data stream is subscribed to the log groups in CloudWatch Logs. A single consumer…
The correct answer is A. Create a data stream consumer with enhanced fan-out. Set the Lambda function that processes B. Increase the ParallelizationFactor setting in the Lambda event source mapping. F. Increase the number of shards in the Kinesis data stream. https://docs.aws.amazon.com/lambda/latest/dg/with-kinesis.html
Question
A company has an application that runs on AWS Lambda and sends logs to Amazon CloudWatch Logs. An Amazon Kinesis data stream is subscribed to the log groups in CloudWatch Logs. A single consumer Lambda function processes the logs from the data stream and stores the logs in an Amazon S3 bucket. The company's DevOps team has noticed high latency during the processing and ingestion of some logs. Which combination of steps will reduce the latency? (Choose three.)
Options
- ACreate a data stream consumer with enhanced fan-out. Set the Lambda function that processes
- BIncrease the ParallelizationFactor setting in the Lambda event source mapping.
- CConfigure reserved concurrency for the Lambda function that processes the logs.
- DIncrease the batch size in the Kinesis data stream.
- ETurn off the ReportBatchItemFailures setting in the Lambda event source mapping.
- FIncrease the number of shards in the Kinesis data stream.
How the community answered
(27 responses)- A63% (17)
- C19% (5)
- D7% (2)
- E11% (3)
Explanation
https://docs.aws.amazon.com/lambda/latest/dg/with-kinesis.html
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