DynamoDB - Access Patterns and Query Optimization
You want to design a DynamoDB table that handles occasional high traffic bursts without throttling. Which approach best uses burst capacity effectively?
You want to design a DynamoDB table that handles occasional high traffic bursts without throttling. Which approach best uses burst capacity effectively?
hard🚀 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Understand burst capacity usage
Burst capacity helps handle temporary spikes beyond provisioned capacity.Step 2: Choose design approach
Provisioning for average load and using burst for spikes balances cost and performance.Final Answer:
Provision capacity for average load and rely on burst capacity for spikes -> Option AQuick Check:
Average provision + burst = cost-effective spike handling [OK]
Quick Trick: Provision average, burst covers spikes [OK]
Common Mistakes:
MISTAKES- Provisioning always for peak wastes cost
- Disabling burst reduces flexibility
- Ignoring on-demand mode benefits
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