Scrum, as a new way of product development, delivers high value. Authentic knowledge body of Scrum is Scrum Guide. It is too dense to absorb without context and correlations. This book reveals Scrum as defined in 'The Scrum Guide 2017' with context and correlations using Active Learning technique. It is all-in-one guide for Professional Scrum Master (PSM 1) aspirants, with comprehensive Scrum material, tips, and 250+ practice questions.