Human-Centered Design
Human-centered design is an approach to building products, services, and systems around the needs, behaviors, and context of the people who use them, tested with those people throughout the process.
Instead of starting with a technology or a feature list, human-centered design starts by understanding the people involved: what they're trying to get done, where they struggle, and the environment they work in. Teams learn through research methods such as interviews, observation, and usability testing, then turn what they learn into prototypes and designs that get tested and refined in short cycles.
The approach reaches well beyond screens. It can shape workflows, services, internal tools, and how people take on new technology. The international standard ISO 9241-210 describes human-centered design for interactive systems. It's closely related to UX design and design thinking, but it is a broader way of working rather than a single method. Its core principles include involving users throughout, basing design on an explicit understanding of their tasks and environments, and refining designs through evaluation and iteration.
Key parts
Understand the context. Learn who the users are, what they need to accomplish, and the conditions they work in.
Specify requirements. Turn research findings into clear user and business requirements.
Design solutions. Create concepts and prototypes that respond to those requirements.
Evaluate with users. Test designs with real users and refine them based on what the testing shows.
