jordanwlee.com
Contents43 / 54

50 Laws of Design · Law 40

USE PATTERNS STRATEGICALLY

Consistency breeds trust; repetition breeds recognition. Patterns create familiarity, guide comprehension, and reinforce identity. Randomness undermines clarity; strategic repetition strengthens authority.

Case Study

Material Design by Google uses consistent typography, spacing, and interaction patterns to create a recognizable and intuitive system across apps.

In Practice

  • Design systems: Reusable component patterns.
  • Interface conventions: Familiar interaction patterns.

Key Takeaways

  1. Identify recurring visual and functional elements to reinforce structure.
  2. Apply patterns consistently across multiple touchpoints.
  3. Balance predictability with occasional deliberate variation.

Business Lens

McDonald's operations: Identical patterns worldwide.