Databricks Machine Learning Professional Exam - Topic 5 Question 34 Discussion

Actual exam question for Databricks's Databricks Machine Learning Professional exam

Question #: 34
Topic #: 5

[All Databricks Machine Learning Professional Questions]

A machine learning engineer wants to deploy a model for real-time serving using MLflow Model Serving. For the model, the machine learning engineer currently has one model version in each of the stages in the MLflow Model Registry. The engineer wants to know which model versions can be queried once Model Serving is enabled for the model.

Which of the following lists all of the MLflow Model Registry stages whose model versions are automatically deployed with Model Serving?

AStaging. Production. Archived

BProduction

CNone. Staging. Production. Archived

DStaging. Production

E[None. Staging. Production

Show Suggested Answer

Suggested Answer: D

by Vincent at Jan 25, 2025, 01:33 AM

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Alyce

6 months ago

I thought Staging could be queried too, but maybe not?

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Lorean

6 months ago

Definitely not Staging or Archived, just Production.

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Alayna

6 months ago

Wait, can you really deploy Archived models? That seems off.

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Sylvia

7 months ago

I think it's just Production too!

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Gabriele

7 months ago

Only Production is deployed with Model Serving.

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Ozell

7 months ago

I practiced a question similar to this, and I think it was clear that only Production is served automatically.

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Stephanie

7 months ago

I feel like the answer might be just Production, but I also remember something about Staging being involved.

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Latrice

7 months ago

I think we discussed that all model versions in Staging and Production are served, but I can't recall if Archived is included too.

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Marylou

8 months ago

I remember that only the Production stage is automatically deployed with Model Serving, but I'm not entirely sure about Staging.

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Hyman

8 months ago

Alright, I've got a strategy here. I'm going to think through each stage and consider whether it makes sense for that stage to be automatically deployed. Production is a no-brainer, but the other stages might be trickier. I'll use the process of elimination to narrow down the options.

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Glory

8 months ago

I think the key here is understanding the different stages in the MLflow Model Registry and how they're used. If I remember correctly, Staging is where you test new model versions before promoting them to Production. So that's probably one of the stages that's automatically deployed. Let me double-check the other stages.

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Gianna

8 months ago

I'm a bit confused about the question. Does "automatically deployed" mean that all model versions in those stages can be queried, or just that the model versions are deployed in some way? I'll need to re-read the question carefully.

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Leota

8 months ago

Okay, let's see. I know that the Production stage is the most important for real-time serving, so I'm guessing that's the one that's automatically deployed. But I'm not sure about the other stages.

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Eileen

8 months ago

Hmm, this seems like a tricky one. I'll need to think carefully about the different stages in the MLflow Model Registry and how they relate to Model Serving.

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Dierdre

1 year ago

Haha, I bet the engineer is regretting not taking a course on MLflow Model Serving before this exam. But seriously, I think the answer is D) Staging. Production. It just makes the most sense to me.

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Roselle

11 months ago

I think you're right, D) Staging. Production seems to be the correct answer.

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Fausto

1 year ago

I'm not so sure, I think the answer might be A) Staging. Production. Archived.

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Carlee

1 year ago

I agree with you, I think the answer is D) Staging. Production.

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Merilyn

1 year ago

Hmm, this is a tricky one. I'm leaning towards E) [None. Staging. Production, since the question mentions 'all of the MLflow Model Registry stages' and the answer choices don't seem to include 'None' as an option.

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Brent

11 months ago

Let's go with E) [None. Staging. Production, it seems to fit the criteria mentioned in the question.

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Whitney

12 months ago

I'm not sure, but I think E) [None. Staging. Production is the correct answer based on the information given.

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Laticia

12 months ago

I agree, the question does mention 'all of the MLflow Model Registry stages' so E) [None. Staging. Production makes sense.

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Charlette

1 year ago

I think you're right, E) [None. Staging. Production seems like the best choice here.

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Theodora

1 year ago

I'm not sure about this one. The question is a bit confusing, but I'm going to go with B) Production, since that seems to be the most straightforward answer.

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Natalie

1 year ago

I think the correct answer is D) Staging. Production. The question clearly states that the engineer wants to know which model versions can be queried once Model Serving is enabled, and the answer D) lists the stages whose model versions are automatically deployed with Model Serving.

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Micah

1 year ago

But doesn't Model Serving only deploy model versions in the Production stage? So, the answer should be B) Production.

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Jeff

1 year ago

I disagree, I believe the correct answer is B) Production.

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Micah

1 year ago

I think the answer is A) Staging. Production. Archived.

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