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Microsoft

DP-100 · Question #303

You use the Azure Machine Learning designer to create and run a training pipeline. The pipeline must be run every night to inference predictions from a large volume of files. The folder where the…

The correct answer is A. Create a batch inference pipeline. The correct answer is A: Create a batch inference pipeline. The scenario describes nightly processing of a large volume of files stored in a folder dataset-a classic batch inferencing workload. In Azure ML Designer, you create a batch inference pipeline (distinct from a…

Train and deploy models

Question

You use the Azure Machine Learning designer to create and run a training pipeline. The pipeline must be run every night to inference predictions from a large volume of files. The folder where the files will be stored is defined as a dataset. You need to publish the pipeline as a REST service that can be used for the nightly inferencing run. What should you do?

Options

  • ACreate a batch inference pipeline
  • BSet the compute target for the pipeline to an inference cluster
  • CCreate a real-time inference pipeline
  • DClone the pipeline

How the community answered

(61 responses)
  • A
    75% (46)
  • B
    16% (10)
  • C
    3% (2)
  • D
    5% (3)

Explanation

The correct answer is A: Create a batch inference pipeline. The scenario describes nightly processing of a large volume of files stored in a folder dataset-a classic batch inferencing workload. In Azure ML Designer, you create a batch inference pipeline (distinct from a real-time inference pipeline) by cloning the training pipeline and adding batch scoring components. This can then be published as a REST endpoint that can be triggered on a schedule. Option B is wrong because inference clusters are for real-time (AKS) deployments. Option C (real-time inference pipeline) is for online, low-latency single-request predictions, not large file volumes. Option D (clone the pipeline) alone is incomplete-cloning is a step within the process, not the solution itself.

Topics

#Batch Inferencing#Azure Machine Learning Designer#Model Deployment#REST Endpoints

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