Ask HN: Framework for resolving disputes and technical disagreements?

In a challenging environment where there are obstacles to move forward and there appears to be analysis paralysis. I am hoping someone could recommend a book or framework for making progress and a decision and having everyone happy even if their choice is not selected. It is difficult because the tradeoffs are close, I have my opinion but it is difficult to 'prove' one way or the other.

even if the book is not technical I am happy to take a look as I am not sure a technical solution to this paralysis is required. just need to get moving!

[edit: so many grammatical and typos..woops - probably stilll a few]