Crucial Exams

AWS Certified CloudOps Engineer Associate SOA-C03 Practice Question

A company runs a web application that stores user session data in an Amazon DynamoDB table configured with provisioned capacity. Traffic is normally low but occasionally experiences unpredictable spikes that exceed the table's read capacity, resulting in throttling. The operations team must eliminate throttling during spikes while keeping costs low during normal traffic and without changing any application code. Which solution meets these requirements?

  • Enable DynamoDB auto scaling for the table's read capacity and set an appropriate minimum and maximum range.

  • Create a new table with higher provisioned capacity and replicate data into it by using DynamoDB Streams.

  • Manually increase the table's provisioned read capacity to the highest observed traffic peak.

  • Change the table from provisioned to on-demand capacity mode.

AWS Certified CloudOps Engineer Associate SOA-C03
Reliability and Business Continuity
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