DevOps For Dummies®
Emily Freeman
Scrum: The Art of Doing Twice the Work in Half the Time
Jeff Sutherland
Product Lifecycle Management (Volume 1): 21st Century Paradigm ...
John Stark
Starting with Maven Management Cheatsheet
Java Code Geeks
How to Recognize Character Traits in an Office Environment
WikiJob
Scrum: a Breathtakingly Brief and Agile Introduction
Chris Sims & Hillary Louise Johnson