Why & How to Create Design Team Principles

Lee Munroe
3 min readJan 24, 2024
OneSignal Design Principles

As your design team grows, it’s important to establish a set of design principles. This keeps the team (+ org) aligned across all functions of design.

For us that includes product design, visual design & design engineering.

Here are our principles & how they came to be…

Why even create design principles at all?

  • Help the team with decision making
  • Help focus the team on a consistent vision
  • Help onboard new members to the team
  • Help everyone at the org think about design

Design principles should:

  • Take a stand on which value is important
  • Inspire empathy
  • Be concise
  • Be memorable
  • Not conflict with one another
  • Be specific enough to reflect our values
  • Be broad enough to apply universally

Design workshop

Like all great design teams, we got in a room at one of our onsites & did a design workshop.

--

--

Lee Munroe

Designer Developer in San Francisco. Head of Design @ OneSignal.