Databricks Machine Learning Associate exam dumps

Databricks Machine Learning Associate practice question 128 of 656

Databricks Certified Machine Learning Associate. Associate level, Databricks. Free question with the correct answer and a full explanation.

Databricks Machine Learning Associate Question 128

Select 4

A data scientist has trained a model and registered it in the Databricks Model Registry. The team now wants to move the model from the 'Staging' stage to 'Production' using the Model Registry UI. Which of the following steps are required to successfully transition the model's stage using the UI?

  1. A

    Navigate to the Model Registry page and select the model version you want to transition.

  2. B

    Click on the 'Transition Stage' button and select 'Production' from the dropdown menu.

  3. C

    Write a Databricks notebook script to programmatically transition the model stage.

  4. D

    Provide an optional description or comment explaining the stage transition.

  5. E

    Ensure you have sufficient permissions to transition model stages in the Model Registry.

Show answer and explanation

Correct answers: A, B, D, E

Explanation

To transition a model's stage using the Model Registry UI, you must first navigate to the Model Registry page and select the model version you want to transition. From there, you use the 'Transition Stage' button to change the stage (e.g., to 'Production'). You can optionally provide a description or comment to explain the purpose of the transition. Additionally, you must have the necessary permissions to perform stage transitions in the Model Registry. Programmatic transitions, while possible, are not relevant for this UI-based scenario.

  • A. Correct.

    Correct: You must navigate to the Model Registry page and select the specific model version to initiate the stage transition.

  • B. Correct.

    Correct: The 'Transition Stage' button in the UI is used to change the stage of the model to 'Production' or other stages.

  • C. Incorrect.

    Incorrect: While you can use a Databricks notebook for programmatic stage transitions, the question specifically asks about transitioning the stage using the Model Registry UI.

  • D. Correct.

    Correct: Adding a description or comment during the stage transition is optional but recommended for tracking the purpose of the change.

  • E. Correct.

    Correct: Permissions are required to perform stage transitions in the Model Registry. Without sufficient permissions, the transition cannot be completed.

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