Principles need to support a desired quality and be - clearly worded
- consistent
- no further reducible
We provide references to further resources, helping readers to form their own informed view on this topic. But in the end the borders between values, principles, and practices are based on opinions and experiences and therefore blurry. Readers will come to different conclusions and categorizations. In the end what matters is simply not the answer to the question "Couldn't is been done differently?" (yes, it can!), but "If we do it that other way, wouldn't it have more positive impact on what we do?". The lists of principles and practices are meant as a source of inspiration to be adopted and applied to the reader's own way of working. It is not a dogmatic set of rules. This is by definition a work in progress. If you have a contribution to make, please get in touch! | 
