This article studies the need for change in organizations. First, it examines the external and internal environments that influence change. Examines the driving forces of change by focusing on stakeholder analysis, SWOT analysis, and Kotter's vision of organizational change. Study the types of change and the main elements of change. Borgatti 2001 further adds that the main reason why organizational structures are important is simply because in most companies or organizations, the overall structure and arrangement of functions play a significant role in both the success and failure of organizations. Position custom writing at an affordable price, written by, Organizational design is a method that empowers an organization towards success. The notion of organizational design is an important part of building models in businesses today. Organizational design involves two complementary problems: 1 how to divide a large task of the entire organization into smaller subunit tasks and 2. The function helps employees and management interact with each other in order to align individual goals with organizational goals . Furthermore, communication helps in defining and implementing organizational goals. Communication also helps in formulating plans to achieve the goals set by an organization. Organizational design is the process of aligning an organization's strategic plan or objective with a specific administration and execution system that allows the plan to be carried out effectively. It is the basis that influences key decisions such as managerial hierarchies, department structures, communication channels, project management. In addition to setting achievable goals, strategic planning is another important strategy for increasing the level and quality of work output. With the ever-increasing scarcity of resources and competition in most business scenarios, it is important for an organization to formulate proper strategic plans, as they are the first step towards. Organization design is an important factor that determines the performance of an organization and how the people work together in these organizations. In the paper, we argue that the design of organizations should be science-based and forward-looking. This raises challenges in designing organizations in new contexts and situations. The following organizational principles of organization theory, design, and management will further help the reader understand the importance of organizational behavior. Organization Theory The main purpose of organization theory is to analyze the nature of a business, determine whether the right structure is in place, such as,