AWS SAA-C03 · Question 45 · Domain 4.3: Database Cost Optimization
A company has a development environment running on Amazon Aurora MySQL. The developers only use the database during business hours (9 AM to 5 PM, Monday to Friday). The company wants to minimize costs without losing data. <br/><br/>What should the solutions architect recommend?
Answer options:
Create a Lambda function to take a snapshot and delete the cluster at 5 PM, and another to restore it at 9 AM.
Migrate the database to Amazon Aurora Serverless v2.
Purchase Reserved Instances for the Aurora cluster.
Use AWS Systems Manager to stop the Aurora cluster at 5 PM and start it at 9 AM.
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