Consistency is key to providing a positive user experience across different devices and platforms. To achieve consistency, I follow a few best practices. First, I create a design system that defines the visual language and user interface components used across the platform. This ensures that every component looks and behaves the same way across different devices and platforms. Second, I conduct extensive testing on different devices and platforms to identify and address any compatibility issues. Finally, I stay up to date with the latest design trends and best practices to ensure that the user experience remains consistent as technology evolves.