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You are writing to a DynamoDB table and receive the following exception:" ProvisionedThroughputExceededException". though according to your Cloudwatch metrics for the table, you are not exceeding your provisioned throughput. What could be an explanation for this?
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Question 424 - DVA-C01 discussion

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A developer has written an application that writes data to Amazon DynamoDB- The DynamoDB table has been configured to use conditional writes During peak usage times, writes are failing due to a CondittonatCheckFailedException error How can the developer increase the application's reliability when multiple clients are attempting to write to the same record?

A.
Write the data to an Amazon SNS topic.
Answers
A.
Write the data to an Amazon SNS topic.
B.
Increase the amount of write capacity for the table to anticipate short-term spikes or bursts m write operations
Answers
B.
Increase the amount of write capacity for the table to anticipate short-term spikes or bursts m write operations
C.
Implement a caching solution, such as DynamoDB Accelerator or Amazon ElastiCache.
Answers
C.
Implement a caching solution, such as DynamoDB Accelerator or Amazon ElastiCache.
D.
Implement error retries and exponential backoff with jitter.
Answers
D.
Implement error retries and exponential backoff with jitter.
Suggested answer: C
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asked 16/09/2024
Zahid Maqsood
44 questions
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