This paper discusses and highlights about concept of organizational change given by various authors. Typically, the concept of organizational change is in regard to organization-wide change, as opposed to smaller changes such as adding a new person, modifying a program, etc. Examples of organization-wide change might include a change in mission, restructuring operations (e.g., restructuring to self-managed teams, layoffs, etc.), new technologies, mergers, major collaborations, "rightsizing", new programs such as Total Quality Management, re-engineering, etc. Some experts refer to organizational transformation. Often this term designates a fundamental and radical reorientation in the way the organization operates. Change should not be done for the sake of change -- it's a strategy to accomplish some overall goal.