Introduction to change, change models and tools of change management For any organizational development (OD) intervention to be effective, change needs to be lead or at the very least managed from a people perspective.Many organizations focus on the project management aspects of change. While this is an important factor - it is not the critical factor. People are.Having said that, it is about balancing the development or change of both at the same time - see our business growth model. … [Read more...] about Tools of Change Management