Frontend System Design Course
Frontend System Design
/
Intermediate

Design Systems

Definition

A Design System is a collection of reusable components, guided by clear standards (colors, typography, spacing), that can be assembled together to build any number of applications, ensuring visual consistency.

Explain Like I'm New

It's a Lego set created by your designers. Developers are only allowed to build the website using these specific Lego pieces, preventing rogue colors or weird button sizes.

Interview Questions

basic

  • What is the core concept of Design Systems?
  • What are the pros and cons of Design Systems?

intermediate

  • How does Design Systems impact SEO and initial page load times?
  • When would you NOT choose to use Design Systems?

advanced

  • How does Design Systems fit into a heavily scaled microservices architecture?
  • What are the security implications of Design Systems?

trick

  • Can you combine Design Systems with other rendering strategies on the same page?

Flash Cards

Question

Define Design Systems.

Click to reveal answer
Answer

Design Systems is a critical architectural pattern in frontend design.

Question

What is the main tradeoff of Design Systems?

Click to reveal answer
Answer

Usually a tradeoff between Server CPU usage, TTFB (Time to First Byte), and Client CPU usage.