Communication is members functioning independently and having no formalized group. The structure of the group is networking and sharing information on an individual level. Individuals generally make only irregular contact with one another. The process of the group is limited as there are no formal meetings. At this level leadership is low, decision making is minimal, there is little conflict, and communication is informal.
Cooperation is members continuing to make irregular contacts with one another.
The purpose of the group is to match needs, provide coordination of services to the members, and limit duplication of services. The structure of the group is to establish a communication hub, semi-formal links, roles are somewhat defined, and group may raise money. The process of the group is facultative leaders, decision making becomes more complex, the some conflict may occur, and there is formal communication among all members. Members give up a degree of autonomy at this stage. The purpose of the group is to share resources to address the common concern.