Each of the systems evaluated above prove very useful in facilitating certain forms of collaboration and each produces a very different type of document. Their divergent nature seems to imply that an ideal system is impossible. However, they also provide insight into the type of functionality that frames more flexible and meaningful collaboration. Through use or omission, they demonstrate the effectiveness of systems that can produce a single document, work asynchronously, allow for dynamic and flexible role through non-technically enforced hierarchies, provide strong systems of version control, facilitate both intra and extra-textual communication and demonstrate the ability to tie in work in face-to-face meetings. Through analysis along these lines, analysts can take meaningful steps toward the facilitation of meaningful collaboration in their own projects and on their own terms.