In order of importance, the architectural views of the DA tool kit are:
1. Mindset. The DA mindset captures the DA “ways of thinking,” and is described via principles, promises, guidelines, and philosophies. All disciplined agilists believe in the principles, so we promise to adopt these behaviors and follow these guidelines when doing so. Furthermore, each process blade extends the DA mindset with philosophies that are specific to that process blade, as you see in Figure 2 for data management.