The Definitive Guide to PSM II: Passing the Professional Scrum™ Master II Exam on Your First Try. (The Definitive Guides to Scrum Exams)

The Definitive Guide to PSM II: Passing the Professional Scrum™ Master II Exam on Your First Try. (The Definitive Guides to Scrum Exams)

The Definitive Guide to PAL I: Passing the Professional Agile Leadership™ exam on your first try (The Definitive Guides to Scrum Exams)