Essential Scrum is a comprehensive professional book that has established itself as a practical guide for applying the Scrum framework in product development. Written by experienced Scrum coach Kenneth S. Rubin, this book offers a detailed introduction to the values, principles, and practices of Scrum. It is aimed at all team members, managers, and leaders who want to effectively use Scrum to develop innovative products and services that meet customer needs. With over 200 illustrative images and a novel visual icon system, it facilitates the understanding of Scrum roles, artifacts, and activities. The book is suitable for both beginners and experienced Scrum practitioners and promotes a shared understanding and common language for applying Scrum in various organizations.