SAFe Reference Guide: Scaled Agile Framework for Lean Enterprises
Dean Leffingwell
50 Leadership Quotes to Inspire You - Inspiring quotes from ...
Joseph Lalonde
Matsushita Leadership
John P. Kotter
Actionable Agile Metrics For Predictability: An Introduction
Daniel Vacanti
Scrum: a Breathtakingly Brief and Agile Introduction
Chris Sims & Hillary Louise Johnson
Kanban and Scrum - Making the Most of Both
Henrik Kniberg & Mattias Skarin