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MLA-C01 · Question #38
MLA-C01 Question #38: Real Exam Question with Answer & Explanation
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Deployment and Orchestration of ML Workflows
Question
An ML engineer needs to use an Amazon EMR cluster to process large volumes of data in batches. Any data loss is unacceptable. Which instance purchasing option will meet these requirements MOST cost-effectively?
Options
- ARun the primary node, core nodes, and task nodes on On-Demand Instances.
- BRun the primary node, core nodes, and task nodes on Spot Instances.
- CRun the primary node on an On-Demand Instance. Run the core nodes and task nodes on Spot
- DRun the primary node and core nodes on On-Demand Instances. Run the task nodes on Spot
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Topics
#EMR cluster architecture#AWS Spot Instances#Cost optimization#Data durability