What best defines "design thinking" in problem-solving?

Design thinking is best defined by emphasizing empathy and iterative testing, which are central to the process. This approach involves understanding the needs and experiences of the users profoundly to develop solutions that truly resonate with them. By focusing on empathy, designers gain insights into the real problems users face, enabling them to create more effective, user-centered solutions.

Iterative testing is also fundamental because it allows designers to prototype their ideas and gather feedback rapidly. This process of testing and refining enhances the solutions, making them more refined and appropriate for users' needs. Through multiple iterations, designers can address flaws and improve the overall user experience, ensuring that the final product is not only functional but also meaningful.

This contrast with other approaches mentioned in the options highlights how design thinking embraces a holistic, user-centric approach rather than being confined to a specific technology, limiting creativity, or rigidly adhering to a single solution.