Agile working style
For software development, we rely on the agile Scrum framework.
To us, Scrum is a reflection of healthy human common sense based on the realisation that development projects are often too complex to be planned completely from the beginning and based on experience which has shown over the course of development that many changes are either required or simply make sense.
With planning and implementation cycles with a rhythm of 2 to no more than 4 weeks and regular feedback meetings, Scrum ensures that manageable functions are developed and that responses to changing requirements can occur quickly. In each cycle (called a "sprint" in Scrum), executable software which expands the previous version to include directly usable functions is created. This creates transparency and security over the course of development and a solid basis for subsequent planning steps.