AWS Certified Machine Learning Engineer – Associate (MLA-C01) — Question 22

An ML engineer has an Amazon Comprehend custom model in Account A in the us-east-1 Region. The ML engineer needs to copy the model to Account В in the same Region.
Which solution will meet this requirement with the LEAST development effort?

Answer options

• A. Use Amazon S3 to make a copy of the model. Transfer the copy to Account B.
• B. Create a resource-based IAM policy. Use the Amazon Comprehend ImportModel API operation to copy the model to Account B.
• C. Use AWS DataSync to replicate the model from Account A to Account B.
• D. Create an AWS Site-to-Site VPN connection between Account A and Account В to transfer the model.

Correct answer: B

Explanation

The correct answer is B because using the Amazon Comprehend ImportModel API with a resource-based IAM policy is specifically designed for copying models with minimal development effort. Options A and C involve additional steps or services not necessary for this task, while option D requires establishing a VPN connection, which is more complex than needed.