Tjen Wellens

2016

• 05 Oct › Speed reading

  Lightning Talk
• 08 Jun › On Martial Arts and knife fighting
• 08 Apr › Video: The 4 Key Principles of The 4-Hour Body - Tim Ferriss

  I Video, Notes
• 25 Feb › Booklist: Bob Martin books

  I Book

2015

• 30 Sep › Book: Test Driven Development: By Example - Kent Beck

  Tdd, I Book, P Kent Beck
• 15 Aug › Course: Gamification Design 2015

  Gamification, I Course
• 03 May › Gamification Videos

  Gamification, I Video
• 18 Apr › Booklist: Gamification books

  Gamification, I Book
• 26 Jan › Book: The Richest Man in Babylon

  I Book, Notes

2014

• 25 Dec › Google IO: Team Geek

  I Video