Amazon
CLF-C02 · Question #817
A company is deploying a machine learning (ML) research project that will require a lot of compute power over several months. The ML processing jobs do not need to run at specific times. Which Amazon
The correct answer is B. Spot Instances. Since the job does not need to run at specific times, it can then afford interruptions. Making spot instances the most cost-effective option.
Submitted by kwame.gh· Mar 6, 2026Billing, Pricing, and Support
Question
A company is deploying a machine learning (ML) research project that will require a lot of compute power over several months. The ML processing jobs do not need to run at specific times. Which Amazon EC2 instance purchasing option will meet these requirements at the lowest cost?
Options
- AOn-Demand Instances
- BSpot Instances
- CReserved Instances
- DDedicated Instances
How the community answered
(43 responses)- A7% (3)
- B81% (35)
- C2% (1)
- D9% (4)
Explanation
Since the job does not need to run at specific times, it can then afford interruptions. Making spot instances the most cost-effective option.
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