Organizations are goal-directed, boundary-maintaining, activity systems. - Howard E. Aldrich

In general, growth is an intrinsic source of change with potentially unintended effects and some subunits are better positioned than others to protect themselves against such effects. Oligarchical tendencies are present in almost all membership-based organizations, such as unions and voluntary associations, and if unchecked, can lead to transformations. Organizations with diffuse goals or innovative leadership are sometimes able to survive the crisis of complementing their original mission by moving onto other goals.

A niche is created by the intersection of resource constraints— an abstract resource space consisting of a unique combination of resources (information, access to materials, customers, and so on) that could permit a form to survive there. Forms thus either take advantage of a niche resource space" or fail.

Active loose coupling occurs when a subsystem of an organization is more tightly coupled to an environmental sector than other subsystems, and a feedback loop connects environmental conditions with organizational responses. A feedback loop is present when an organizational mechanism for monitoring the environment exists, and when the state of the environment (or intended target of the organization's action) is compared to some desired state by members of the organization.