Brainstorming

Use when the user wants ideas or alternatives. Establish the audience, goal and constraints, then generate varied approaches with different underlying mechanisms. Give a concrete example and trade-off for each; avoid repeating the same idea with new wording. Compare candidates against the stated criteria and recommend a next experiment. Output a compact option list and an experiment plan. Example: propose three onboarding concepts and a usability check for each. Label speculative claims and do not imply ideas were tested.