DynamoDB - Cost Optimization and Monitoring
Which of the following is the correct way to specify the minimum capacity units in a DynamoDB auto-scaling policy JSON snippet?
Which of the following is the correct way to specify the minimum capacity units in a DynamoDB auto-scaling policy JSON snippet?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall DynamoDB auto-scaling JSON keys
The correct key for minimum capacity is "MinCapacity" with camel case and no underscores.Step 2: Check options
Only "MinCapacity": 5 matches the exact key syntax "MinCapacity".Final Answer:
"MinCapacity": 5 -> Option AQuick Check:
Correct JSON key for minimum capacity = B [OK]
Quick Trick: Use exact key names with correct casing in JSON [OK]
Common Mistakes:
MISTAKES- Using underscores instead of camel case
- Adding extra words like 'Units'
- Incorrect capitalization
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