Editor's note: Inc.com columnist Alison Green answers questions about workplace and management issues--everything from how to deal with a micromanaging boss to how to talk to someone on your team about body odor.

A reader writes:

I work in a professional school within a very large private university. A colleague of mine had been trying repeatedly to contact someone in another department to set up a time-sensitive training for some new employees, without receiving a response. This department is notorious for it being difficult to get their attention. He turned to me for help since I deal with this department more frequently. I did what I usually do to ensure a quick reply: I cc'ed my colleague, his boss, my boss, and my boss's assistant. You see, my boss and my colleague's boss are high-level administrators within our school (second only to the dean), and a complaint about non-responsiveness would be taken very seriously from them.

I received a response almost instantly--a response that only included myself and my colleague, so I know they aren't appreciative of my cc'ing others. But frankly, this is the only way I can get this department's attention, so I don't feel too bad about doing it. But I am curious as to what you think. Am I being out of line even though I feel I have no other choice? Their manager already knows about their behavior and hasn't acted.

Well, it certainly won't win you any friends. Cc'ing a slew of others like that basically says, "I don't trust you to be able to do your job on your own, so I'm pulling in other people from the get-go to make sure that you feel a whip cracking over you. P.S. You're lazy and possibly incompetent."

Of course, you don't trust them to do their job otherwise, because they've shown you that you shouldn't. But I'm curious about why you don't just address the problem directly. A department that's unresponsive is a pretty big problem, and it's one that's worth addressing in a real, substantive way. (That won't necessarily win you any friends either, but it's still a better approach.)

Go over there and talk to the people causing the problem: "Hey, Joe, we're finding when we send emails about X or Y, we often don't hear back from your team, which keeps us from being able to do Z. What can we do differently so that we're able to get the answers we need?"

(By the way, "What can we do differently?" is polite code for "You need to do something differently." It's pretty effective. Try it!)

If the problem continues after that, then you need to alert your boss. Say something like this: "We routinely have a lot of trouble getting any response from Department X. We've talked to them about it but it hasn't solved the problem. In fact, I find they only respond when I cc you. I don't want to rely on that as a means of getting things done, so I wonder if it would make sense for you to talk to their manager and see if there's a way to get more responsiveness from them."

If your boss is any good, she'll deal with it from there. If she's not any good and thus doesn't deal with it, then at that point your only remaining choice is indeed to cc the people who will ensure that you get what you need. But try these other options first.

Want to submit a question of your own? Send it to alison@askamanager.org.