Exam AWS Certified Developer Associate topic 1 question 235 discussion

Exam question from Amazon's AWS Certified Developer Associate

Question #: 235
Topic #: 1

[All AWS Certified Developer Associate Questions]

An application is processing clickstream data using Amazon Kinesis. The clickstream data feed into Kinesis experiences periodic spikes. The PutRecords API call occasionally fails and the logs show that the failed call returns the response shown below:

Which techniques will help mitigate this exception? (Choose two.)

A. Implement retries with exponential backoff.
B. Use a PutRecord API instead of PutRecords.
C. Reduce the frequency and/or size of the requests.
D. Use Amazon SNS instead of Kinesis.
E. Reduce the number of KCL consumers.

Show Suggested Answer

Suggested Answer: AC 🗳️

by kapil206001 at Nov. 25, 2022, 9:18 a.m.

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rcaliandro

1 year, 11 months ago

Selected Answer: AC

AC AC AC

upvoted 1 times

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zek

2 years, 3 months ago

It should be A and B !

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Ankit1010

2 years, 3 months ago

A. Implement retries with exponential backoff: When the PutRecords API call fails, the application can implement retries with exponential backoff. This technique involves retrying the API call after a certain amount of time, with the duration of the wait increasing exponentially with each failed attempt. C. Reduce the frequency and/or size of the requests: The application can reduce the frequency and/or size of the requests sent to Kinesis. This technique can help reduce the amount of data processed by the Kinesis stream and prevent exceeding the provisioned throughput limit.

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