AWS Certified Developer - Associate
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A company utilizes DynamoDB for its order management system, with a Lambda function processing orders from a DynamoDB stream. How should a developer create a dashboard to display the daily count of unique customers affected by orders with a quantity of 0?
A
Enable Lambda to log to CloudWatch, use Logs Insights to query unique customers with quantity 0, and add results to a CloudWatch dashboard.
B
Use Athena to analyze CloudTrail logs for API calls, identify unique customers with quantity 0, and visualize in a CloudWatch dashboard.
C
Direct Lambda to send events to EventBridge, establish a rule for daily unique customer counts with quantity 0, and target a CloudWatch dashboard.
D
Activate custom CloudWatch metrics for the DynamoDB stream, set an alarm for daily unique customer counts with quantity 0, and include in a CloudWatch dashboard.