This concise book provides a survival toolkit for efficient, large-scale software development. Discussing a multi-contextual research framework that aims to harness human-related factors in order to improve flexibility, it includes a carefully selected blend of models, methods, practices, and case studies. To investigate mission-critical communication aspects in system engineering, it also examines diverse, i.e. cross-cultural and multinational, environments. This book helps students better organize their knowledge bases, and presents conceptual frameworks, handy practices and case-based examples of agile development in diverse environments. Together with the authors'previous books,'Crisis Management for Software Development and Knowledge Transfer'(2016) and'Managing Software Crisis: A Smart Way to Enterprise Agility'(2018), it constitutes a comprehensive reference resource adds value to this book.