AWS Certified Solutions Architect - Professional SAP-C02 — Topic 1 Question 76

Question

A retail company is hosting an ecommerce website on AWS across multiple AWS Regions. The company wants the website to be operational at all times for online purchases. The website stores data in an Amazon RDS for MySQL DB instance. Which solution will provide the HIGHEST availability for the database?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Configure read replicas on Amazon RDS. In the case of disruption, promote a cross-Region and read replica to be a standalone DB instance. Direct database traffic to the promoted DB instance. Create a replacement read... Amazon RDS is a managed relational database that handles patching, backups and failover. AWS Config tracks resource configuration changes and evaluates compliance. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

AWS Certified Solutions Architect - Professional SAP-C02 — Question 76