I'm thinking about a question along the lines of "how do you administer x in Salesforce?" or "what tools/tips do you recommend for administering x in Salesforce?" but worry they are too generic and dynamic. Since Salesforce has 3 updates a year and the AppExchange is so active should questions like these be avoided? If not, what would be the best way to handle it?
Completely open ended questions aren't the best, but I think with the majority it would be relatively easy to narrow down the scope a little.
For example, instead of "How do I administer territory management?" it may be better to ask "is there a good tutorial on territory management and a list of best practices?". Even though there's still no one correct answer, it's a lot less likely to result in too many different answers and extended discussion!