Model stages (staging, production, archived) in MLOps - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to set the model stage to production.

MLOps

client.transition_model_version_stage(name="my_model", version=1, stage=[1])

Drag options to blanks, or click blank then click option'

A"testing"

B"archived"

C"staging"

D"production"

Attempts:

3 left

💡 Hint

Common Mistakes

Using "staging" instead of "production".

Using an invalid stage name like "testing".

The stage parameter should be set to "production" to mark the model as ready for use.

2fill in blank

medium

Complete the code to archive the model version.

MLOps

client.transition_model_version_stage(name="my_model", version=2, stage=[1])

Drag options to blanks, or click blank then click option'

A"production"

B"archived"

C"staging"

D"active"

Attempts:

3 left

💡 Hint

Common Mistakes

Using "active" which is not a valid stage.

Confusing "archived" with "staging".

Setting the stage to "archived" means the model version is no longer active but kept for records.

3fill in blank

hard

Fix the error in the code to set the model to staging.

MLOps

client.transition_model_version_stage(name="my_model", version=3, stage=[1])

Drag options to blanks, or click blank then click option'

A"staging"

B'production'

Cstaging

Dproduction

Attempts:

3 left

💡 Hint

Common Mistakes

Forgetting quotes around the stage name.

Using single quotes inconsistently.

The stage value must be a string enclosed in quotes, so "staging" is correct.

4fill in blank

hard

Fill both blanks to create a dictionary mapping model stages to their descriptions.

MLOps

stage_descriptions = {"production": [1], "archived": [2]

Drag options to blanks, or click blank then click option'

A"Live model used in real applications"

B"Model is being tested"

C"Model is no longer active but saved"

D"Model under development"

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up descriptions for staging and archived.

Using descriptions for testing instead of production.

The production stage means the model is live, and archived means it is saved but inactive.

5fill in blank

hard

Fill all three blanks to filter model versions in staging and production stages.

MLOps

filtered_versions = [v for v in versions if v.stage in [1] and v.name [2] "my_model" and v.version [3] 1]

Drag options to blanks, or click blank then click option'

A["staging", "production"]

B==

C>=

D!=

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong comparison operators.

Not using a list for stages.

We check if the stage is in the list of stages, the name equals "my_model", and the version is greater or equal to 1.