What challenges does GRC face from an implementation standpoint within organizations? Does this vary based on industry type, culture, or size? How so? What ways can this be addressed?
What's "GRC"?
Does the word "challenges" really mean "problems"?
I have no idea what subject this is -- business of some kind, I'd guess -- but when you post vague things like this, no one can help. Also keep in mind that none of us has your textbook or any other course materials from which you are studying.