The textbook provides a holistic M&A; reference model for capturing value and transaction rational in dynamic eco-systems in the 2020s. The digitalized End- to-End M&A; Process Design applies five process modules. It fosters the full- scope of digital tools and describes how it could be applied for shaping business model innovations and revitalize corporate portfolios and vice versa. This textbook has been recommended and developed for university courses in Germany, Austria and Switzerland.