Amazon Web Services DVA-C02 Exam With Confidence Using Practice Dumps

The response from the API call indicates that the ProvisionedThroughputExceededException exception has occurred. This exception means that the rate of incoming requests exceeds the throughput limit for one or more shards in a stream. To mitigate this exception, the developer can use one or more of the following techniques:

Implement retries with exponential backoff. This will introduce randomness in the retry intervals and avoid overwhelming the shards with retries.

Reduce the frequency and/or size of the requests. This will reduce the load on the shards and avoid throttling errors.

Increase the number of shards in the stream. This will increase the throughput capacity of the stream and accommodate higher request rates.

Use a PutRecord API instead of PutRecords. This will reduce the number of records per request and avoid exceeding the payload limit.

References:

[ProvisionedThroughputExceededException - Amazon Kinesis Data Streams Service API Reference]

[Best Practices for Handling Kinesis Data Streams Errors]

Problem: CloudFormation updates reset Parameter Store parameters, disrupting application behavior.

Deletion Policy: CloudFormation has a deletion policy that controls resource behavior when a stack is deleted or updated. The 'Retain' policy instructs CloudFormation to preserve a resource's current state.

Least Development Effort: This solution involves a simple CloudFormation template modification, requiring minimal code changes.

References:

CloudFormation Deletion Policies: