Historical events show that Organizational change is vital to a co
This is well backed up by theories and research papers where every Applying the change is key, as we live in an era of globalization and the organizations need to cope with dynamic and inevitable changes which take place very often.

The two most basic forms of change are “planned change” and “unplanned change”.
Planned change is a change that results from an intentional decision to adjust the organization. This type of change usually tries to modify the traditional hierarchical structure of an organization for a better and a more complete approach.
Unplanned change is a change imposed on an organization and is often unexpected by the organization. Responsiveness to unplanned changes requires tremendous flexibility and adaptability on the part of the organizations.
Internal and external factors, referred as “Forces for change” are the causes behind a planned change or an unplanned change.
An internal force of change occurs from internal sources, such as employees or company performance.
An external force of change occurs from an outside influence on the organization.
Robert W. Swaim studied in details the different reasons that will lead to an organizational change. (Swaim, 2011).
The first reason is crisis. This can take different form such as Political, social, financial or religious. For example, the 11 September attacks in the United States have forced diffeine companies to change in the form they operate. This is characterised as unplanned change forced by external forces. Second reason is performance Gap. This happens when the vision mission and goals of an organization is not met, so the need to an organizational changeracterised as a planned change forced by internal forces.
Third reason is New Technology. New technology will bring usually a positive impact to the company