A staple in UX Design Interview Questions, be prepared to answer this one. Designing for diversity and inclusivity involves creating a product or service that is accessible and usable by a wide range of users, including those with disabilities, those from diverse cultural backgrounds, and those with a wide range of abilities and needs. This might involve following guidelines such as the Web Content Accessibility Guidelines (WCAG), conducting user research with diverse participants, and considering the needs of marginalized communities.