A company has an application that uses a MySQL database that runs on an Amazon...

Amazon Web Services SAA-C03 Question Answer

A company has an application that uses a MySQL database that runs on an Amazon EC2 instance. The instance currently runs in a single Availability Zone. The company requires a fault-tolerant database solution that provides a recovery time objective (RTO) and a recovery point objective (RPO) of 2 minutes or less. Which solution will meet these requirements?

Migrate the MySQL database to Amazon RDS. Create a read replica in a second Availability Zone. Create a script that detects availability interruptions and promotes the read replica when needed.

Migrate the MySQL database to Amazon RDS for MySQL. Configure the new RDS for MySQL database to use a Multi-AZ deployment.

Create a second MySQL database in a second Availability Zone. Use native MySQL commands to sync the two databases every 2 minutes. Create a script that detects availability interruptions and promotes the second MySQL database when needed.

Create a copy of the EC2 instance that runs the MySQL database. Deploy the copy in a second Availability Zone. Create a Network Load Balancer. Add both instances as targets.

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Amazon Web Services SAA-C03 Summary

Vendor: Amazon Web Services
Product: SAA-C03
Update on: Jan 2, 2026
Questions: 670

Price: $52.5 ~~$149.99~~

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