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Does AI Save Time on Product Design? A Randomized Controlled Trial of Figma Make Workflows

AI 真的能幫產品設計省時間嗎?首個 Figma Make 的隨機對照實驗揭密

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Does AI Save Time on Product Design? A Randomized Controlled Trial of Figma Make Workflows
The 30-second version

This study conducted a randomized controlled trial with 50 product designers and 50 product managers to evaluate Figma Make. Participants attempted three standardized design tasks with or without AI assistance. While those with AI access completed tasks approximately 20% faster overall, the benefits were unevenly distributed: product managers enjoyed larger efficiency gains, whereas the impact on professional designers was highly task-dependent.

Key points

01

20% Average Time Savings

Access to Figma Make was associated with approximately 20% shorter task completion times among study participants.

02

Greater Gains for PMs

Product managers, who are traditionally non-designers, experienced larger relative efficiency gains than professional designers.

03

Task-Dependent for Designers

For professional designers, the practical time-saving benefits of conversational AI tools remain highly task-dependent.

How it works

Comparison of AI Tool Impacts by Role
Product Managers (PMs)Product Designers
Time Savings更為顯著 (Larger gains)幅度較小且因任務而異 (Smaller, task-dependent)
Primary Value降低設計門檻,賦能直接參與原型製作加速特定任務流程,但非全局適用

Why it matters

While AI productivity research has heavily focused on coding, this study provides rare experimental evidence for product design. It demonstrates that conversational AI lowers barriers to prototyping, empowering non-designers like PMs. However, it also cautions organizations that AI is not a one-size-fits-all accelerator for professional designers, requiring a more nuanced, task-specific deployment.

Who it affects

  • Product Manager
  • Designer
  • AI Researcher
  • Enterprise Leader

How to use it

  1. 1Product managers leveraging conversational prompts to rapidly generate early-stage prototypes.
  2. 2Design teams selectively deploying AI sketch tools to accelerate specific, task-dependent phases of creative workflows.

Limitations & caveats

  • Efficiency gains for professional designers are highly task-dependent and do not generalize across all design tasks.
  • The study evaluates speed of completion on short-term tasks but does not measure the long-term design quality or iterative maintenance costs.

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