AWS Certified Solutions Architect - Associate SAA-C03 — Topic 1 Question 290

Question

A company hosts a web application on multiple Amazon EC2 instances. The EC2 instances are in an Auto Scaling group that scales in response to user demand. The company wants to optimize cost savings without making a long-term commitment. Which EC2 instance purchasing option should a solutions architect recommend to meet these requirements?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: A mix of On-Demand Instances and Spot Instances Spot Instances use spare capacity at a large discount, ideal for fault-tolerant or interruptible workloads.

AWS Certified Solutions Architect - Associate SAA-C03 — Question 290