Answer-first summary for fast verification
Answer: Select Compute Engine. Use preemptible VM instances of the appropriate standard machine type.
The correct answer is C. Using Compute Engine with preemptible VM instances is the best choice for batch processing jobs that take around 2 hours and are run nightly, as they can significantly reduce costs. Preemptible VMs are up to 80% cheaper than standard instances. If some instances stop during processing, the job slows but does not completely stop, making this an ideal option for cost-effective batch processing.
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
You are tasked with selecting and configuring compute resources for a set of nightly batch processing jobs that typically take around 2 hours to complete. Your goal is to optimize these resources to minimize service costs. What steps should you take to achieve this?
A
Select Google Kubernetes Engine. Use a single-node cluster with a small instance type.
B
Select Google Kubernetes Engine. Use a three-node cluster with micro instance types.
C
Select Compute Engine. Use preemptible VM instances of the appropriate standard machine type.
D
Select Compute Engine. Use VM instance types that support micro bursting.
No comments yet.