Crowdsource software is a vital tool towards driving innovation in your business. However, getting the most benefits out of this takes quite a bit of work. You need to identify the software, install it on your network, encourage people to participate, and so on. Once you have done all of that, however, it is still no guarantee that thousands of ideas will suddenly start flowing in. Rather, you need to be realistic about the things that need to be done, and the challenges you can expect along the way. So what are the four key steps you need to think about?