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Answer: Run a test using simulated maintenance events. If the test is successful, use Spot N2 Standard VMs when running future jobs.
The correct answer is A. Spot VMs are highly affordable compute instances suitable for batch jobs and fault-tolerant workloads. They offer significant discounts compared to on-demand VMs. Since the workload can tolerate some of the VMs being terminated, using Spot VMs can significantly reduce costs while meeting the workload's requirements.
Author: LeetQuiz Editorial Team
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You manage a nightly batch processing workload that operates using a substantial number of virtual machines (VMs). This workload is designed to be fault-tolerant, meaning it can handle the termination of some VMs without compromising overall functionality. Currently, the high cost associated with these VMs is a concern. What steps can you take to reduce the cost?
A
Run a test using simulated maintenance events. If the test is successful, use Spot N2 Standard VMs when running future jobs.
B
Run a test using simulated maintenance events. If the test is successful, use N2 Standard VMs when running future jobs.
C
Run a test using a managed instance group. If the test is successful, use N2 Standard VMs in the managed instance group when running future jobs.
D
Run a test using N1 standard VMs instead of N2. If the test is successful, use N1 Standard VMs when running future jobs.
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