AWS Certified Cloud Practitioner CLF-C02 — Topic 1 Question 33

Question

A company runs thousands of simultaneous simulations using AWS Batch. Each simulation is stateless, is fault tolerant, and runs for up to 3 hours. Which pricing model enables the company to optimize costs and meet these requirements?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Spot Instances Spot Instances use spare capacity at a large discount, ideal for fault-tolerant or interruptible workloads. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

AWS Certified Cloud Practitioner CLF-C02 — Question 33