The interviewer will assess your knowledge of the factors associated with change implementation. Mention the key factors and keep your response brief. This is determined by the urgency of the situation. The urgency of the project might vary depending on the existing condition and the reasons that need the change. It is determined by the convincing argument used to explain the change, the financial state and the competitive position of the enterprise. Change initiatives might last months or years, especially if an investment or merger is part of the comprehensive plan.