As our jobs are getting increasingly specialized, the importance of information exchange is increasing. Collaboration is important and will become even more important. Tasks require the expertise of several people, and the final product can only be exceptionally great, if all team members who worked on the task collaborated. Collaboration requires information exchange. Information exchange is about asking for information, and about giving information. This presentation explains how consulting teams go about creating the most efficient information highways. This also means, destroying those routes that have little value.