Management by Objectives (MBO) is a strategic approach where organizational goals are defined and communicated by management to enhance performance, requiring continuous monitoring, evaluation, and feedback. It includes defining goals for both the organization and employees, fostering teamwork and clarity of expectations, while also recognizing limitations such as overemphasis on targets. Management by Exception (MBE) is another strategy focusing on deviations from standards, granting employees decision-making freedoms but also necessitating close monitoring and advanced problem-solving skills.