I'll give it a go. Here's some "commandments" I just came up with. 1. Thou shalt not skip out on proper documentation, otherwise you and your comrades will suf

I'll give it a go. Here's some "commandments" I just came up with. 1. Thou shalt not skip out on proper documentation, otherwise you and your comrades will suffer the consequences within time. 2. Thou shalt use appropriate standards developed by yourself, your team and the community surrounding your tools. 3. Thou shalt take breaks 4. Thou shalt understand the problem in full before approaching a solution 5. Thou shalt value the time of yourself and your users I could keep going...