AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 460

Question

An application is experiencing performance issues based on increased demand. This increased demand is on read-only historical records pulled from an Amazon RDS-hosted database with custom views and queries. A developer must improve performance without changing the database structure. Which approach will improve performance and MINIMIZE management overhead?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Deploy Memcached on Amazon EC2 and cache the data for the application. Amazon EC2 provides resizable virtual servers when you need full control of the operating system.

AWS Certified Developer - Associate DVA-C02 — Question 460