Which of the following methods should a data scientist use just before switching to a potential replacement model?

The correct answer is A. A/B testing. A/B testing lets you compare the current model against the candidate in parallel, measuring performance on live data, before fully switching to the new model.

Modeling, Analysis, and Outcomes

Question

Options

AA/B testing
BPerformance monitoring
CCI/CD
DContainerization

How the community answered

(39 responses)

A
82% (32)
B
10% (4)
C
3% (1)
D
5% (2)

Explanation

A/B testing lets you compare the current model against the candidate in parallel, measuring performance on live data, before fully switching to the new model.

Topics

#A/B testing#model replacement#model evaluation#experimentation

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