DynamoDB - Cost Optimization and Monitoring
To effectively prevent unexpected DynamoDB charges, budget alerts should be combined with which of the following practices?
To effectively prevent unexpected DynamoDB charges, budget alerts should be combined with which of the following practices?
hard🚀 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Budget Alerts
Alerts notify when spending approaches limits.Step 2: Combine with Auto-Scaling
Auto-scaling adjusts capacity to demand, controlling costs.Step 3: Evaluate Other Options
Disabling backups risks data loss; ignoring reports reduces visibility; on-demand without monitoring risks surprises.Final Answer:
Implementing provisioned capacity with auto-scaling. -> Option BQuick Check:
Combine alerts with capacity management [OK]
Quick Trick: Pair alerts with auto-scaling to control costs [OK]
Common Mistakes:
MISTAKES- Disabling backups to save costs (risky)
- Ignoring cost reports reduces visibility
- Relying solely on on-demand without alerts
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