Identify one common method for brainstorming design ideas.

Mind mapping is a widely used method for brainstorming design ideas because it allows individuals or teams to visually organize information and develop connections between concepts. This technique involves writing down a central idea and drawing branches that represent related thoughts, ideas, or subtopics. By creating a visual representation, participants can see how ideas relate to each other, which can spark further creativity and lead to more innovative solutions.

This method fosters an open environment for idea generation, encourages collaboration, and helps participants explore various angles of a problem without the constraints of linear thinking. Mind mapping is particularly effective in the early stages of the design process, where generating a wide array of ideas is critical.

In contrast, the other methods mentioned serve different purposes; for example, data analysis focuses on interpreting quantitative or qualitative data rather than generating new ideas. Cost-benefit analysis assesses the potential returns of an idea rather than brainstorming it. Systematic reviews involve gathering and summarizing existing research, which is also not focused on generating new concepts.