The marshmallow challenge

The marshmallow challenge is a simple design exercise which shows you the importance of brainstorming and running pilots. Although in…

The penny game 

the penny game is a easy to play lean game that shows the benefits of creating flow and reducing waste.

The name game

The name game The name game, also know as the "How long does it take to write a name?" challenge…

the dice game

The lean dice game

Often lean games use different materials to simulate a production. Products have to be made for example from Lego or…