AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 536

Question

A company wants to provide data scientists with near real-time read-only access to the company's production Amazon RDS for PostgreSQL database. The database is currently configured as a Single-AZ database. The data scientists use complex queries that will not affect the production database. The company needs a solution that is highly available. Which solution will meet these requirements MOST cost-effectively?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Change the setup from a Single-AZ to a Multi-AZ cluster deployment with two readable standby instances. Provide read endpoints to the data scientists. This option delivers the requirement at the lowest cost.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 536