Visual and interaction designers need to work closely together at this stage to ensure that visual changes to the design continue to reinforce appropriate product behaviors and meet the goals of the primary personas.

• 在此阶段，视觉和交互设计者需要紧密配合工作，保证设计上的视觉变化可以继续加强正确的产品行为并满足首要人物角色的目标。