This document discusses different types and aspects of organizational change. It outlines four types of change: strategic, structural, process-oriented, and people-centered. Change can originate internally from policies/processes or externally from the political/social/economic environment. The rates of change can be evolutionary through incremental steps or revolutionary through bold transformations. Forces driving change include a more diverse/professional workforce, new technologies like automation/TQM/reengineering, economic shocks, and increased global competition. The change process involves recognizing the need for change, identifying methods, unfreezing the current situation, moving to a new condition, and refreezing to establish a new status quo.