AWS Certified AI Practitioner Practice Exam

Which AWS service would a company use to manage its AI model lifecycle and experimentation?

1. Amazon SageMaker

2. Amazon QuickSight

3. Amazon Lex

4. Amazon Connect

The correct answer is: Amazon SageMaker

Amazon SageMaker is the appropriate service for managing the AI model lifecycle and experimentation. It provides a comprehensive environment for building, training, and deploying machine learning models at scale. SageMaker encompasses a variety of tools that facilitate the entire ML workflow, from data preparation to model building to deployment and monitoring. With SageMaker, users can experiment with different algorithms, track various model versions, and manage the entire lifecycle efficiently, which is essential for organizations looking to refine their AI models and optimize their performance. SageMaker also includes features like SageMaker Studio for an integrated development environment, SageMaker Experiments for tracking model training runs, and SageMaker Model Registry for managing models. The other services mentioned do not provide the same level of support for AI model management. For instance, Amazon QuickSight is primarily a business intelligence service for data visualization and analysis. Amazon Lex is a service for building conversational interfaces using voice and text, while Amazon Connect is a cloud-based contact center service. None of these services offer the dedicated tools for managing AI model experimentation and lifecycle as effectively as SageMaker does.