Companies today are faced with new challenges and changes due to major trends such as digitalization, demographic shifts, changes in values, and internationalization. The impacts include, for example, shortages of skilled workers, diverse workforces, and digitized processes. But what does this specifically mean for business models, for employees, and for corporate personnel management? And what particularities should small and medium-sized enterprises consider? Authors from academia and practice provide a theoretically grounded perspective, supported by numerous case studies, on how companies can constructively respond to the pressure to adapt and optimally shape the necessary transformation process towards agile personnel management. The book is aimed at practitioners as well as students who are interested in the practical application of their conceptual knowledge.