This is a dedicated watch page for a single video.
You are a machine learning engineer tasked with deploying a customer-churn prediction model in production using Amazon SageMaker for a telecommunications company. The model is business-critical for proactive retention, requiring very high availability and reliability. To minimize risk, you need a deployment approach that supports versioning, gradual traffic shifting, and fast rollback to resolve any issues without impacting the business. Which deployment strategy BEST follows these best practices?