Great book for Digital Business Transformation Practitioner. This is not a book just for academic research purpose or theoretical framework for digital transformation, if you are the practitioner in this field, you will be impressed by the practical recommendations and methodology shared by the author. The book comes with the tools that you can apply on your work, and the core message is that you must have your design of the business architecture such as the analysis of the Current Operating Model first to understand the As-Is processes, identify the potential business changes and technology enablers, then implement these changes based on the blueprints, without the pitfalls to jump into Solution First error, so as to ensure the transformation is aligned to Business Strategy and addressing stakeholders concerns. The emphasis on Business or Operations first is inspiring and as a practitioner, i strongly recommend this book and the framework that the author share, it is of great value.