CheckLean app for iPhone and iPad

What does the abbreviation FIFO mean? What is a spaghetti-diagram? And what does the Toyota production system mean?
5 questions, 5 answers and 150 seconds to answer

Whether you are sitting in a train, in a waiting room or in a car as a passenger….You have to bridge the time gap…
And what could be better than to play a good and interesting game on the smartphone?
You are right: Nothing!

With Checklean you can playfully update and deepen your knowledge relating to the subject of “Lean” without wasting and spending your time on reading extensive specialist publications and material. Some questions are simple, some are tricky and you will need more time to consider and think about.
Whether you invest only a few minutes or more: With Checklean you will score high points in your company, during small talks or in discussions:


* The quiz is a challenge from the beginning: interesting, entertaining, educational and informative
* Excellent brain trainer: High-quality training which keeps you motivated and offers a large portion of fun
* More than 500 varied and exciting multiple-choice questions
* Each round of the game consists of 5 questions, there is no joker
* The goal of the game is to answer all questions correctly within the given time frame
* A random generator arranges and sets the questions in an order

* Update: The questions are regularly updated and added by new ones

Meet and take on the exciting challenge and become an expert with Checklean. Download now.
Do you know tricky facts and terms? Then you have the opportunity to become a “checkleaner” yourself. Send us your own questions and help us to offer an even wider and broader range of questions.