The Professional Scrum Master (PSM I) Guide
Fred Heath
Techniques for Combatting Each of the 7 Wastes of Lean
KaiNexus
The First-Time Manager
Loren B. Belker & Jim McCormick & Gary S. Topchik
Nachhaltiges Management
Anabel Ternès & Marco Englert
Practices for Scaling Lean Agile Development Large, Multisite, ...
Craig Larman & Bas Vodde & Tom Arbogast
Building a DevOps Culture
Mandi Walls