I think they plan to work together as a group, as the system will allow us to work out comes easier, because all members in the group have the same problems that occurred during the work.
I think that the planning group have worked together as a system to allow us to work out easier. Since all members of the group have helped to resolve the problems that occurred during the operation as well.
I think the planning work together as a group, a system will help us work out more easily. Because all members of the group help solving the problem during working as well.