AWS Certified Machine Learning - Specialty MLS-C01 — Topic 1 Question 253

Question

A music streaming company is building a pipeline to extract features. The company wants to store the features for offline model training and online inference. The company wants to track feature history and to give the company’s data science teams access to the features. Which solution will meet these requirements with the MOST operational efficiency?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Use Amazon SageMaker Feature Store to store features for model training and inference. Create an online store for online inference. Create an offline store for model training. Create an IAM role for data scientists to... Amazon SageMaker builds, trains and deploys machine learning models in a fully managed service. An IAM role grants temporary, least-privilege permissions to AWS resources without long-term credentials. AWS IAM controls authenticated and authorized access to AWS resources with fine-grained policies. This option meets the real-time / low-latency performance requirement.

AWS Certified Machine Learning - Specialty MLS-C01 — Question 253