Lengthy question. I offer software analysis services. I can tell a business what technology they need, how to put it together, and give them the materials to start hiring developers with. I don't want to be held liable for their misinterpretations of my information or incompetence if their software fails as part of a business model.
TL;DR: I want to provide services to a client that gives them valuable information and I don't want them to take me to court for any reason.
It seems like a variation of Terms of Service that I would have them sign.