2. Theory2.1. Change management theory2.1.1. Definition of Change Management There are many definitions that could be developed for change management, but generally it is said that: Change management is the application of specific processes and tools that allow individuals or groups to transition safely from a state to another to manage the objectives of the administration. According to this definition it is obvious that an effective transition creates a feeling of involvement in staff and promotes the idea of ​​teamwork. It gives value to people and for this specific thought it differs from Project Management which enhances technical parameters more. Change management requires all levels of leadership to achieve objectives, from top to bottom and vice versa.2.1.2. Basic Principles of Change Management There are some guiding principles that describe the basic philosophy of change management:1. Thinking about the human factor in every change procedure, 2. change starts from the highest level of management, 3. everyone must participate in the change procedure, 4. inform every member of staff about the real reasons for the change, (there are three phases of develop the case. First, senior management should face reality and articulate a compelling need for change. Furthermore, leaders should inspire staff and provide the view that the company has a viable future and the tools to manage it create a specific and detailed program of behavior and decision-making.), 5. the high-level managers of the organization, who have the responsibility for the change, should almost fanatically support the new vision sought, to be accepted by the majority of t...... half of the document ......ment of any editing procedure often to correct any incorrect program paths. It is also encouraging for staff to observe the success of the new philosophy.7. Removing Obstacles Obstacles and other difficulties is something that happens often. There are some characteristics of success in that phase: increase in the number of projects that have been added, motivation of people to help in the change procedure, leadership at senior level giving clarity to an aligned vision, motivation of employees to lead the change, reducing independence between departments, maintaining urgency at a high level, proving the success of new ideas.8. Making the philosophy of new ideas for the organizationRefers to cultural change. Culture and traditions are strong forces and very serious obstacles. They constitute a great challenge for managers of an organization.