How can combining burst capacity with auto scaling improve DynamoDB table performance during unpredictable traffic?

hard🚀 Application Q9 of 15

DynamoDB - Access Patterns and Query Optimization

AAuto scaling adjusts provisioned capacity, burst handles short spikes

BAuto scaling disables burst capacity automatically

CBurst capacity replaces the need for auto scaling

DAuto scaling only works with on-demand mode

Step-by-Step Solution

Solution:

Step 1: Understand auto scaling and burst roles
Auto scaling adjusts provisioned capacity based on usage trends.
Step 2: Combine burst capacity for short spikes
Burst capacity handles sudden short spikes that auto scaling can't react to instantly.
Final Answer:
Auto scaling adjusts provisioned capacity, burst handles short spikes -> Option A
Quick Check:
Auto scaling + burst = smooth performance [OK]

Quick Trick: Auto scaling + burst = best for spikes [OK]

Common Mistakes:

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