AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 464

Question

A company hosts an online shopping application that stores all orders in an Amazon RDS for PostgreSQL Single-AZ DB instance. Management wants to eliminate single points of failure and has asked a solutions architect to recommend an approach to minimize database downtime without requiring any changes to the application code. Which solution meets these requirements?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Convert the existing database instance to a Multi-AZ deployment by modifying the database instance and specifying the Multi-AZ option. This option needs the least custom development effort.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 464