A company has loT sensors that monitor traffic patterns throughout a large city. The company wants to read and collect data from the sensors and perform aggregations on the data. A solutions architect designs a solution in which the loT devices are streaming to Amazon Kinesis Data Streams. Several applications are reading from the stream. However, several consumers are experiencing throttling and are periodically encountering a ReadProvisionedThroughputExceeded error.
Which actions should the solutions architect take to resolve this issue? (Select THREE.)

Question

A company has loT sensors that monitor traffic patterns throughout a large city. The company wants to read and collect data from the sensors and perform aggregations on the data. A solutions architect designs a solution in which the loT devices are streaming to Amazon Kinesis Data Streams. Several applications are reading from the stream. However, several consumers are experiencing throttling and are periodically encountering a ReadProvisionedThroughputExceeded error.

Which actions should the solutions architect take to resolve this issue? (Select THREE.)

Jordan Fredriksz · Accepted Answer

Reshard the stream to increase the number of shards in the stream.

Jordan Fredriksz · Accepted Answer

Use consumers with the enhanced fan-out feature.

Jordan Fredriksz · Accepted Answer

Reshard the stream to reduce the number of shards in the stream.

Jordan Fredriksz · Answer

Use the Kinesis Producer Library (KPL). Adjust the polling frequency.

Jordan Fredriksz · Answer

Use an error retry and exponential backoff mechanism in the consumer logic.

Jordan Fredriksz · Answer

Configure the stream to use dynamic partitioning.

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