User interviews have become a popular technique for getting user feedback, mainly because they are fast and easy. Use them to learn about users’ perceptions of your design, not about its usability.
Interviews
User Interviews: How, When, and Why to Conduct Them — NN/g
The world's first podcast about design and an inquiry into the broader world of creative culture through wide-ranging conversations with designers, writers, artists, curators, musicians, and other luminaries of contemporary thought.
The goal of accessibility is to design & code digital products, services in a way that users with disabilities are able to use them. Your context or temporary condition and limitation also affect the way you use a product.
Accessibility
Accessibility — UX Knowledge Base Sketches
Knowledge
How to Build a Bulletproof Product Design Strategy
Designers can have a more significant impact than pushing pixels and can help with the totality of what we produce. But this can only be achieved when product design is implemented from the start, at the strategy level.
Startups
How to Build a Bulletproof Product Design Strategy