Databricks Machine Learning Professional exam dumps

Databricks Machine Learning Professional practice question 118 of 280

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

Databricks Machine Learning Professional Question 118

Single answer

You are building a machine learning pipeline in Databricks and need to trigger a notification to a third-party monitoring service whenever a model training job completes. Which of the following use cases and setup steps for HTTP webhooks is most appropriate?

  1. A

    Use an HTTP webhook to send a request to the third-party service's endpoint URL, which is provided by the service, after the job finishes.

  2. B

    Use an HTTP webhook to send a request to a Databricks REST API endpoint URL, which you generate during runtime, after the job finishes.

  3. C

    Use an HTTP webhook to send a request to a predefined endpoint URL hosted on Databricks, which forwards the notification to the third-party service.

  4. D

    Use an HTTP webhook to send a request to the Databricks MLflow Model Registry API endpoint to notify the third-party service.

Show answer and explanation

Correct answer: A

Explanation

HTTP webhooks allow Databricks to send event-based notifications to external systems. In this scenario, the third-party monitoring service provides the Webhook URL, and Databricks uses it as the destination for the notification. This ensures seamless integration between Databricks and the external service by leveraging the HTTP webhook mechanism.

  • A. Correct.

    Correct: HTTP webhooks are used to send notifications to external services. In this case, the third-party service provides the Webhook URL, which is used as the target endpoint for the notification.

  • B. Incorrect.

    Incorrect: Databricks REST API endpoints are not used for sending webhook notifications to external services. They are designed for interacting with Databricks-specific resources.

  • C. Incorrect.

    Incorrect: Databricks does not provide predefined webhook endpoints for forwarding notifications to third-party services. The Webhook URL must come directly from the third-party service.

  • D. Incorrect.

    Incorrect: The Databricks MLflow Model Registry API is used for managing models but is not relevant for configuring webhooks to notify external services.

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