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Question 162 - Professional Machine Learning Engineer discussion

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Your team has a model deployed to a Vertex Al endpoint You have created a Vertex Al pipeline that automates the model training process and is triggered by a Cloud Function. You need to prioritize keeping the model up-to-date, but also minimize retraining costs. How should you configure retraining'?

A.
Configure Pub/Sub to call the Cloud Function when a sufficient amount of new data becomes available.
Answers
A.
Configure Pub/Sub to call the Cloud Function when a sufficient amount of new data becomes available.
B.
Configure a Cloud Scheduler job that calls the Cloud Function at a predetermined frequency that fits your team's budget.
Answers
B.
Configure a Cloud Scheduler job that calls the Cloud Function at a predetermined frequency that fits your team's budget.
C.
Enable model monitoring on the Vertex Al endpoint Configure Pub/Sub to call the Cloud Function when anomalies are detected.
Answers
C.
Enable model monitoring on the Vertex Al endpoint Configure Pub/Sub to call the Cloud Function when anomalies are detected.
D.
Enable model monitoring on the Vertex Al endpoint Configure Pub/Sub to call the Cloud Function when feature drift is detected.
Answers
D.
Enable model monitoring on the Vertex Al endpoint Configure Pub/Sub to call the Cloud Function when feature drift is detected.
Suggested answer: D

Explanation:

According to the official exam guide1, one of the skills assessed in the exam is to ''configure and optimize model monitoring jobs''.Vertex AI Model Monitoring documentation states that ''model monitoring helps you detect when your model's performance degrades over time due to changes in the data that your model receives or returns'' and that 'you can configure model monitoring to send notifications to Pub/Sub when it detects anomalies or drift in your model's predictions'2. Therefore, enabling model monitoring on the Vertex AI endpoint and configuring Pub/Sub to call the Cloud Function when feature drift is detected would help you keep the model up-to-date and minimize retraining costs. The other options are not relevant or optimal for this scenario.Reference:

Professional ML Engineer Exam Guide

Vertex AI Model Monitoring

Google Professional Machine Learning Certification Exam 2023

Latest Google Professional Machine Learning Engineer Actual Free Exam Questions

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asked 18/09/2024
Danilo Nogueira
37 questions
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