Organization Development was once defined as "Organization Development is an effort planned, organization-wide, and managed from the top, to increase organization effectiveness and health through planned interventions in the organization's 'processes,' using behavioral-science knowledge." (cited in Free Management Library, 1997-2008)
Two definitions that more aptly represent the thrust of organization development today are:
"Organization development is a system-wide application of behavioral science knowledge to the planned development and reinforcement of organizational strategies, structures, and processes for improving an organization's effectiveness." (Cummings et al, p.2)
An astute organization development practitioner would carefully evaluate the working systems with set targets to identify pitfalls and suggest holistic changes for improved effectiveness. One of the key components of organization development is change management. Change management is a complex system which involves judicious and intelligent application of a range of ideas from the fields of business, engineering, sociology, and psychology. As organizations face stiff competition, changes in the organizations become imperative for survival. It becomes more and more necessary for the organization to implement a robust change management system to help the organization grow and sustain and meet the challenges that it faces from within and without. ...