Most associations have a chain of command which relegates obligations and duties to different gatherings and people to achieve the authoritative mission. Regularly spoke to as a hierarchical tree the division of work force and duties called an authoritative graph which demonstrates the administrator and staff fit as a fiddle with the leader of the association and their staff at the top, upheld by different gatherings and subgroups with distinct of utilitarian names, for example, bookkeeping, faculty, lawful, and so on each of these offices or departments may have subdivisions, et cetera. Most organizations have a hierarchical guide or tree to delineate both assignments/duty and sending of work force.