How can designers effectively gather feedback from customers to ensure that the interfaces they create are truly customer-centric and user-friendly?

Designers can gather feedback from customers through various methods such as surveys, usability testing, interviews, and focus groups. They can also utilize analytics tools to track user behavior on interfaces. By actively listening to customer feedback, designers can identify pain points, preferences, and areas for improvement to create more customer-centric and user-friendly interfaces. Regularly engaging with customers throughout the design process and incorporating their feedback into iterations can help ensure that the final product meets their needs and expectations.