Google Professional Machine Learning Engineer Exam - Topic 2 Question 7 Discussion

Actual exam question for Google's Professional Machine Learning Engineer exam

Question #: 7
Topic #: 2

[All Professional Machine Learning Engineer Questions]

You are developing ML models with Al Platform for image segmentation on CT scans. You frequently update your model architectures based on the newest available research papers, and have to rerun training on the same dataset to benchmark their performance. You want to minimize computation costs and manual intervention while having version control for your code. What should you do?

AUse Cloud Functions to identify changes to your code in Cloud Storage and trigger a retraining job

BUse the gcloud command-line tool to submit training jobs on Al Platform when you update your code

CUse Cloud Build linked with Cloud Source Repositories to trigger retraining when new code is pushed to the repository

DCreate an automated workflow in Cloud Composer that runs daily and looks for changes in code in Cloud Storage using a sensor.

Show Suggested Answer

Suggested Answer: B

by Gary at May 04, 2022, 03:45 PM

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Billy

4 months ago

Not sure about C, what if the repo gets too cluttered?

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Sena

4 months ago

B is straightforward, but it lacks automation.

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Marcos

4 months ago

I’m surprised that D is even an option. Daily checks seem excessive!

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Billye

4 months ago

A sounds good too, but might be too complex for simple updates.

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Luann

5 months ago

I think option C is the best for version control.

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Cecil

5 months ago

I feel like option B is the simplest approach since it uses the gcloud tool, but I’m not sure if it provides the automation we need for version control.

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Crissy

5 months ago

I think option A might be a good choice since it automates the retraining process, but I’m not clear on how well it integrates with version control.

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Sabina

5 months ago

I remember we discussed using Cloud Build for CI/CD pipelines, so option C sounds familiar, but I'm not entirely sure if it's the best fit for this scenario.

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Ressie

5 months ago

I practiced a similar question where we had to automate model training, and I think using Cloud Composer could be overkill for just checking code changes.

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Michell

5 months ago

I'm a little confused by this question. The risk register has a lot of different elements, and I want to make sure I really understand which one is the exception here. I'll need to think it through carefully.

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Whitley

5 months ago

I'm leaning towards C - FMEA. The question talks about "defects" and a "Response Plan", which makes me think it's related to failure modes and their effects. But I could be overthinking it, so I'll have to double-check my understanding.

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Daniel

5 months ago

This one seems pretty straightforward. I'm pretty sure the answer is Setup Audit Trail.

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Carman

5 months ago

I'm confident this solution won't meet the goal. We need a way to detect and block the unauthorized MFA requests, not just lock out accounts.

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