I'm a little reluctant to disagree with the answers already posted by highly rated users, but I'll toss in a word of caution: Do your research first. If you have a whole series of these questions, I think it seems like you should start by finding a good guide to kernel configs/options (there are quite a few).
Alternately, try and come up with a more focused question. I don't know if this makes sense in this specific case, but maybe something like "I'm trying to set up a system to do __. Do IPC and UTS conflict?" Or something else fairly specific. IOW, while one or two of these might be OK, SE isn't a primary source for research - if you're looking to learn about a topic and don't have a specific question, do some reading.
Sounds like you're already thinking about this (or you wouldn't have asked), so just a vote for 'good concern, use some caution'.