DP-100 Question #292: Real Exam Question with Answer & Explanation

Question

You create an Azure Machine Learning workspace. You must configure an event-driven workflow to automatically trigger upon completion of training runs in the workspace. The solution must minimize the administrative effort to configure the trigger. You need to configure an Azure service to automatically trigger the workflow. Which Azure service should you use?

Options

• AEvent Grid subscription
• BAzure Automation runbook
• CEvent Hubs Capture
• DEvent Hubs consumer

Explanation

{"question_number": 10, "correct_answer": "A", "explanation": "Azure Event Grid is the correct service for event-driven automation triggered by Azure ML workspace events such as training run completions. Azure ML publishes events (RunCompleted, RunStatusChanged, etc.) to Event Grid, and you configure an Event Grid subscription to route those events to a target handler (Logic App, Azure Function, webhook, etc.) with minimal setup. This requires no custom polling or infrastructure. Azure Automation runbooks (B) require polling or scheduled triggers, not event-driven. Event Hubs Capture (C) and Event Hubs consumer (D) are data streaming and ingestion tools, not event-driven workflow triggers for ML workspace events.", "generated_by": "claude-sonnet", "llm_judge_score": 4}

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