1. Stapleton, J.: ‘DSDM: business focused development’, (Addison Wesley, London 2003)
2. Highsmith, J.: ‘Adaptive software development: a collaborative approach to managing complex systems’, (Dorset House Publishing, New York 2000)
3. Agile software development: it's about feedback and change
4. Management Challenges to Implementing Agile Processes in Traditional Development Organizations
5. Eckstein, J.: ‘Agile software development in large-diving into the deep’, (Dorset House Publishing, New York 2004)