The document discusses organizational development and different types of organizational structures. It outlines the key characteristics and advantages and disadvantages of line, line and staff, and matrix organizations. It then discusses important principles of organization, including consideration of objectives, division of work, delegation of authority, parity of responsibility and authority, span of control, unity of command, coordination, efficiency, separation of line and staff functions, consideration of policies and procedures, job groupings, flexibility, communication, and balance. Finally, it outlines the steps in organizational development, including defining objectives, listing activities, determining structure, securing personnel, considering resources, preparing and implementing the organization, and conducting periodic audits.