What are the major duties of one manager should accomplish -what are the major objectives of managing the organization?

A manager's major duties include planning, organizing, leading, and controlling resources to achieve organizational goals. They must set clear objectives, ensure effective communication, and foster a positive work environment to motivate employees. Additionally, managers are responsible for problem-solving and decision-making to enhance operational efficiency and drive overall performance. Ultimately, their goal is to align the team's efforts with the organization's mission and vision for sustainable success.