DOP-C02 · Question #130
DOP-C02 Question #130: Real Exam Question with Answer & Explanation
Sign in or unlock DOP-C02 to reveal the answer and full explanation for question #130. The question stem and answer options stay visible for context.
Question
A DevOps engineer is researching the least expensive way to implement an image batch processing cluster on AWS. The application cannot run in Docker containers and must run on Amazon EC2. The batch job stores checkpoint data on an NFS volume and can tolerate interruptions. Configuring the cluster software from a generic EC2 Linux image takes 30 minutes. What is the MOST cost-effective solution?
Options
- AUse Amazon EFS for checkpoint data. To complete the job, use an EC2 Auto Scaling group and an
- BUse GlusterFS on EC2 instances for checkpoint data. To run the batch job, configure EC2 instances
- CUse Amazon EFS for checkpoint data. Use EC2 Fleet to launch EC2 Spot Instances, and utilize user
- DUse Amazon EFS for checkpoint data. Use EC2 Fleet to launch EC2 Spot Instances. Create a custom
Unlock DOP-C02 to see the answer
You've previewed enough free DOP-C02 questions. Unlock DOP-C02 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.