How do you ensure scalability in an AI system's architecture?

To ensure scalability in an AI system's architecture, design with modular components that can be independently scaled. Leverage microservices architecture to separate different functionalities, allowing each component to scale horizontally as needed. Use cloud services to take advantage of elastic compute resources. Implement load balancing to distribute requests evenly and consider using asynchronous processing for tasks that do not require immediate feedback. Data storage should also be scalable; opt for distributed databases or data lakes that can handle growing datasets efficiently.