A seasonal city tax portal sees quiet winters and sharp April filing spikes. Which DynamoDB capacity approach best matches that traffic shape?
Select an answer to reveal the explanation.
Short Explanation
April tax season is a flash crowd, not a steady drip. On-demand capacity rides the spike without you guessing January-sized provisioned numbers that throttle in spring.
Full Explanation
On-demand capacity mode charges per request and accommodates unpredictable or spiky workloads without capacity planning for peak month traffic. Fixed low provisioned throughput throttles during spikes; treating throttling as acceptable UX is poor practice; EC2 instance-store is not a managed replacement for a multi-tenant tax table.